Andrews & Herzberg (1985) 114 ANNUAL NUMBER OF LYNX TRAPPINGS (MacKENZIE RIVER , CANADA ) 1821-1934 (12F5.0) 269 321 585 871 1475 2821 3928 5943 4950 2577 523 98 184 279 409 2285 2685 3409 1824 409 151 45 68 213 546 1033 2129 2536 957 361 377 225 360 731 1638 2725 2871 2119 684 299 236 245 552 1623 3311 6721 4245 687 255 473 353 784 1594 1676 2251 1426 756 299 201 229 469 736 2042 2811 4431 2511 389 73 39 49 59 188 377 1292 4031 3495 587 105 153 387 758 1307 3465 6991 6313 3794 1836 345 382 808 1388 2713 3800 3091 2985 3790 674 81 80 108 229 399 1132 2432 3574 2935 1537 529 485 662 1000 1590 2657 3396 55 ANNUAL NUMBER OF LYNX PELTS ( HUDSON'S BAY COMPANY, CANADA ) 1857-1911 (12F6.0) 23362 31642 33757 23226 15178 7272 4448 4926 5437 16498 35971 76556 68392 37447 15686 7942 5123 7106 11250 18774 30508 42834 27345 17834 15386 9443 7599 8061 27187 51511 74050 78773 33899 18886 11520 8352 8660 12902 20331 36853 56407 39437 26761 15185 4473 5781 9117 19267 36116 58850 61478 36300 9704 3410 3774 55 ANNUAL UNIT PRICE OF LYNX PELTS ( HUDSON'S BAY COMPANY, CANADA ) 1857-1911 (10F7.2) 12.75 8.08 9.50 10.00 8.08 8.50 12.25 14.50 12.58 11.58 8.17 6.83 6.09 5.50 6.50 11.87 19.87 14.33 14.17 13.00 8.25 7.42 8.58 10.08 12.58 14.67 16.75 19.17 11.67 18.75 9.75 9.33 19.08 13.75 13.58 19.33 16.58 11.50 12.08 7.75 6.17 7.08 10.08 27.58 17.25 29.50 45.67 24.33 27.00 26.83 27.25 38.43 87.33 123.08 102.33 546 MONTHLY MEAN THICKNESS(DOBSON UNITS) OZONE COLUMN AROSA,SWITZERLAND 1926-1971 (12F4.0) 312 300 281 267 295 325 360 365 372 375 382 350 336 314 305 280 285 316 324 325 347 359 373 331 308 295 288 268 279 313 349 401 355 418 368 345 000 000 000 000 000 000 000 000 000 000 000 000 291 299 000 000 000 000 000 000 000 000 000 000 000 311 335 283 286 301 318 347 370 394 360 347 334 299 292 287 293 281 357 364 399 382 390 374 335 319 309 312 311 337 334 321 392 358 365 355 328 321 282 287 291 297 332 390 367 383 375 319 331 311 288 275 299 313 329 393 398 384 373 352 328 315 303 310 298 307 347 352 395 382 365 349 324 323 301 283 280 355 337 370 325 392 384 336 325 325 296 280 285 299 320 341 385 347 382 339 331 313 286 304 284 309 387 400 418 430 403 388 346 323 310 292 302 338 362 395 417 409 417 361 348 336 306 299 309 309 400 422 373 408 376 347 325 309 284 272 298 313 338 341 385 363 348 352 336 303 291 292 303 321 300 365 385 360 349 351 319 306 290 293 298 320 377 359 360 373 376 351 329 327 297 288 295 313 336 352 380 361 355 344 318 307 276 291 297 316 383 397 393 369 361 347 334 324 307 296 278 312 341 371 348 374 353 345 345 311 299 281 286 321 332 365 378 357 371 354 335 321 284 272 296 292 352 365 365 382 374 354 322 316 292 288 287 340 338 402 417 397 383 364 332 321 297 298 278 311 378 384 411 386 385 359 341 320 317 297 302 332 335 375 373 383 382 359 326 317 293 280 266 000 000 000 373 415 389 362 348 329 305 285 291 284 315 375 399 374 361 351 339 332 300 292 278 317 341 402 381 395 365 360 327 308 287 284 286 312 340 342 353 375 380 349 330 321 305 279 294 322 361 351 411 417 369 369 349 330 306 312 305 326 369 367 364 390 389 373 342 330 313 294 297 328 349 397 405 400 382 353 339 315 306 299 284 332 368 333 338 365 379 349 343 322 296 288 301 304 352 362 428 400 363 349 338 302 296 271 298 309 371 408 377 381 378 352 327 310 282 273 278 293 301 335 347 378 363 330 326 323 299 288 274 310 332 390 383 385 387 345 337 318 305 275 278 305 354 338 401 380 372 000 000 326 307 282 321 319 361 362 354 374 349 358 325 317 296 273 267 304 342 383 376 379 349 351 337 335 308 275 270 331 327 419 361 393 351 364 333 333 294 281 307 345 331 417 414 419 389 360 331 323 291 278 271 309 344 349 411 364 358 358 336 309 317 278 292 306 150 ANNUAL CHANGES IN THE EARTH'S ROTATION, DAY LENGTH (SEC*10**-5) 1821-1970 (14F7.0) -217 -177 -166 -136 -110 -95 -64 -37 -14 -25 -51 -62 -73 -88 -113 -120 -83 -33 -19 21 17 44 44 78 88 122 126 114 85 64 55 51 40 30 14 1 1 -4 -13 -56 -83 -104 -93 -88 -75 -80 -101 -156 -226 -293 -333 -347 -329 -279 -205 -131 -86 -59 -48 -35 -30 -12 11 57 92 86 53 26 6 -12 -35 -31 0 36 54 65 104 166 248 318 384 415 421 402 392 387 391 396 400 391 361 328 296 282 269 256 225 202 193 205 201 178 139 130 101 67 22 2 12 26 21 10 -11 -12 -15 6 22 51 78 111 141 150 157 143 138 137 151 151 136 111 105 105 110 104 92 96 115 144 126 131 112 119 139 183 206 231 244 239 263 273 37 ANNUAL MALE MELANOMA INCIDENCE(AGE-ADJUSTED PER 10**5) CONNECTICUT 1936-1972 (13F4.1) 1.0 0.8 0.8 1.4 1.2 1.0 1.5 1.9 1.5 1.5 1.5 1.6 1.8 2.8 2.5 2.5 2.4 2.1 1.9 2.4 2.4 2.6 2.6 4.4 4.2 3.8 3.4 3.6 4.1 3.7 4.2 4.1 4.1 4.0 5.2 5.3 5.3 37 ANNUAL TOTAL MELANOMA INCIDENCE(AGE-ADJUSTED PER 10**5) CONNECTICUT 1936-1972 (13F4.1) 0.9 0.8 0.8 1.3 1.4 1.2 1.7 1.8 1.6 1.5 1.5 2.0 2.5 2.7 2.9 2.5 3.1 2.4 2.2 2.9 2.5 2.6 3.2 3.8 4.2 3.9 3.7 3.3 3.7 3.9 4.1 3.8 4.7 4.4 4.8 4.8 4.8 37 ANNUAL SUNSPOT RELATIVE NUMBER 1936-1972 (13F4.0) 40 115 100 80 60 40 23 10 10 25 75 145 130 130 80 65 20 10 5 10 60 190 180 175 120 50 35 20 10 15 30 60 105 105 105 80 65 240 MONTHLY CANADIAN TOTAL UNEMPLOYMENT FIGURES ( THOUSANDS ) 1956-1975 (12F4.0) 315 340 321 273 175 127 112 116 116 110 149 211 328 352 378 334 209 177 181 194 214 223 318 422 579 600 638 553 388 339 310 317 284 328 378 466 577 570 553 466 354 248 239 257 224 250 316 405 546 597 607 550 417 313 328 350 325 366 426 525 690 716 702 619 454 367 351 320 305 315 347 411 543 582 559 484 335 300 307 279 259 282 342 414 541 546 550 463 347 305 294 271 251 266 303 346 466 467 456 403 293 282 265 246 217 257 257 284 407 397 387 371 265 257 244 211 176 171 220 252 359 356 341 298 247 230 244 228 205 195 238 266 381 396 400 365 304 292 284 247 219 254 289 353 464 482 488 436 366 395 371 319 262 288 338 373 467 473 448 432 386 383 349 318 279 314 354 383 485 526 542 544 513 529 518 448 398 419 476 538 668 675 650 659 543 551 514 455 434 447 503 530 665 627 642 592 552 568 543 503 459 483 524 584 688 655 608 570 493 503 461 433 421 429 468 512 637 635 599 568 524 469 465 447 431 430 493 597 817 839 840 795 714 704 653 623 586 576 640 697 408 MONTHLY U.S. MALE (16-19 YEARS) UNEMPLOYMENT FIGURES (THOUSANDS) 1948-1981 (12F5.0) 278 310 298 225 185 385 356 274 197 166 189 203 295 294 318 301 349 550 478 408 294 290 305 351 476 448 337 291 328 500 361 271 228 187 177 213 223 204 171 149 147 305 278 186 152 128 180 168 250 244 198 166 188 324 266 178 176 122 162 183 170 174 166 132 140 280 234 176 141 162 175 252 294 374 324 277 314 385 427 346 279 188 239 276 309 283 243 212 244 439 354 272 223 218 233 258 275 290 227 219 279 494 359 241 178 178 262 226 313 256 290 248 257 507 390 270 229 226 311 298 361 391 393 377 415 634 580 414 383 335 342 372 396 382 346 330 354 603 523 436 336 349 327 399 381 330 424 367 388 749 548 456 329 370 365 400 462 481 463 443 445 811 608 472 388 373 377 423 401 425 396 355 416 699 469 380 338 307 380 328 386 469 465 480 585 831 670 474 416 376 441 414 442 425 475 490 527 872 569 483 394 327 424 417 415 419 416 463 535 844 662 456 378 398 359 405 391 359 411 397 496 777 576 382 352 317 342 388 391 425 372 363 337 753 620 455 375 431 450 402 385 417 400 320 292 778 627 396 339 368 385 410 426 405 413 352 304 675 663 407 407 403 420 410 479 500 475 483 440 947 807 586 581 603 620 669 707 655 638 574 552 980 926 680 597 637 660 704 758 835 747 617 554 929 815 702 640 588 669 675 610 651 605 592 527 898 839 614 594 576 672 651 714 715 672 588 567 1057 949 683 771 708 824 835 980 969 931 892 828 1350 1218 977 863 838 866 877 1007 951 906 911 812 1172 1101 900 841 853 922 886 896 936 902 765 735 1234 1052 868 798 751 820 725 821 895 851 734 636 994 990 750 727 754 792 817 856 886 833 733 675 1004 956 777 761 709 777 771 840 847 774 720 848 1240 1168 936 853 910 953 874 1026 1030 946 860 856 1190 1038 883 843 857 1016 1003 408 MONTHLY U.S. MALE (20 YEARS AND OVER) UNEMPLOYMENT FIGURES (10**3) 1948-1981 (12F5.0) 1511 1694 1614 1482 1245 1108 1195 1177 1146 981 1163 1344 1923 2292 2267 2081 2154 2163 2547 2293 2115 2419 2108 2270 2882 3041 2802 2429 1930 1779 1826 1443 1328 1074 1186 1343 1522 1450 1216 995 859 919 954 878 862 856 928 914 1230 1312 1152 1022 862 930 1062 1008 894 702 752 835 1334 1188 1034 1070 894 822 886 768 814 788 1099 1529 2068 2386 2444 2329 2099 1978 2015 1924 1885 1720 1739 1831 2245 2248 2123 2013 1485 1381 1332 1236 1095 1118 1253 1433 1788 1863 1824 1504 1428 1384 1340 1199 1122 1028 1281 1543 1809 1810 1618 1521 1353 1402 1327 1258 1307 1337 1690 2062 2759 3198 3318 3073 2804 2752 2779 2601 2190 2072 2132 2497 2850 2926 2577 1933 1689 1659 1691 1650 1662 1630 2021 1970 2417 2306 2454 2025 1740 1787 1863 1890 1703 1806 2085 2638 3211 3363 3190 2773 2522 2330 2383 2275 1973 1880 2008 2309 2591 2548 2458 2115 1807 1847 1803 1886 1621 1536 1826 2151 2663 2787 2499 2066 1770 1745 1723 1683 1454 1466 1769 2023 2406 2348 2148 1786 1467 1609 1510 1501 1378 1394 1395 1676 2033 2108 1835 1586 1320 1317 1271 1279 1094 1023 1108 1249 1529 1512 1403 1103 941 1049 1035 1035 871 839 971 1149 1312 1310 1262 1069 955 1062 989 986 839 893 968 1069 1319 1391 1219 969 843 997 921 913 816 810 844 873 1142 1134 1048 901 810 905 945 886 914 906 909 1052 1456 1678 1606 1498 1404 1585 1669 1625 1566 1641 1821 2115 2553 2590 2379 2079 1914 2004 1994 2001 1842 1769 1939 2100 2502 2478 2350 2071 1858 1921 1868 1759 1625 1667 1599 1684 2026 2093 1957 1725 1558 1579 1484 1457 1343 1281 1396 1582 2094 2226 2003 1855 1624 1744 1733 1805 1728 1863 2146 2665 3719 3950 4009 3731 3518 3501 3418 3184 3141 3060 3184 3297 3750 3723 3473 3057 2761 3035 2981 2818 2696 2710 2978 3196 3611 3811 3386 2855 2637 2641 2587 2532 2221 2371 2387 2485 2996 2979 2834 2347 2147 2097 2150 2090 1952 1979 2054 2309 2693 2719 2596 2263 2010 2090 2217 2209 2046 2152 2272 2429 3206 3182 3228 3322 3410 3507 3675 3547 3303 3210 3308 3345 4066 4043 3881 3403 3400 3392 3221 3290 3145 3421 3773 4343 408 MONTHLY U.S. FEMALE (16-19 YEARS) UNEMPLOYMENT FIGURES (THOUSANDS) 1948-1981 (12F5.0) 116 153 142 139 93 323 256 152 138 90 128 104 149 180 169 171 193 388 356 230 271 190 192 191 187 210 196 122 178 344 291 179 178 136 155 169 125 130 142 113 106 264 218 154 152 100 136 98 132 106 100 88 154 264 216 156 136 126 116 85 108 118 90 108 98 206 158 110 108 116 110 145 186 192 168 179 197 313 250 194 194 167 129 125 133 144 136 138 180 297 215 189 178 137 207 157 155 183 196 159 235 463 299 180 172 146 191 124 143 173 146 149 227 391 293 200 161 131 175 173 188 195 168 241 288 511 425 249 260 210 236 176 166 153 195 249 274 508 345 276 226 215 262 205 224 232 232 237 297 569 341 273 264 251 255 258 271 277 291 260 334 686 519 384 357 291 323 196 266 263 264 309 321 542 419 305 252 252 315 251 278 295 280 300 454 762 547 327 346 349 376 278 295 288 280 341 438 774 464 374 327 357 335 350 340 339 325 410 419 745 483 325 359 325 381 294 312 275 288 390 476 827 571 403 324 343 370 275 276 346 276 260 269 710 584 446 394 397 409 320 265 352 322 299 324 820 675 427 402 355 391 317 276 323 322 322 319 761 587 458 435 434 388 325 385 378 387 400 335 835 644 552 553 531 617 463 463 474 507 460 433 902 805 596 597 528 589 468 514 526 537 522 405 959 816 651 626 566 568 480 448 558 507 524 469 905 742 570 625 552 585 501 568 556 565 452 528 1010 914 623 720 704 701 638 764 698 758 643 741 1101 976 863 826 779 732 738 746 718 732 656 641 1095 928 911 781 734 733 690 803 718 765 691 684 1157 929 808 833 750 742 589 740 696 719 647 706 1071 964 817 809 699 711 653 684 652 640 648 687 1061 875 791 777 763 685 658 700 700 682 594 769 1067 969 814 762 706 698 599 704 717 726 705 772 1068 933 799 832 846 824 678 408 MONTHLY U.S.FEMALE (20 YEARS AND OVER) UNEMPLOYMENT FIGURES (10**3) 1948-1981 (12F5.0) 446 650 592 561 491 592 604 635 580 510 553 554 628 708 629 724 820 865 1007 1025 955 889 965 878 1103 1092 978 823 827 928 838 720 756 658 838 684 779 754 794 681 658 644 622 588 720 670 746 616 646 678 552 560 578 514 541 576 522 530 564 442 520 484 538 454 404 424 432 458 556 506 633 708 1013 1031 1101 1061 1048 1005 987 1006 1075 854 1008 777 982 894 795 799 781 776 761 839 842 811 843 753 848 756 848 828 857 838 986 847 801 739 865 767 941 846 768 709 798 831 833 798 806 771 951 799 1156 1332 1276 1373 1325 1326 1314 1343 1225 1133 1075 1023 1266 1237 1180 1046 1010 1010 1046 985 971 1037 1026 947 1097 1018 1054 978 955 1067 1132 1092 1019 1110 1262 1174 1391 1533 1479 1411 1370 1486 1451 1309 1316 1319 1233 1113 1363 1245 1205 1084 1048 1131 1138 1271 1244 1139 1205 1030 1300 1319 1198 1147 1140 1216 1200 1271 1254 1203 1272 1073 1375 1400 1322 1214 1096 1198 1132 1193 1163 1120 1164 966 1154 1306 1123 1033 940 1151 1013 1105 1011 963 1040 838 1012 963 888 840 880 939 868 1001 956 966 896 843 1180 1103 1044 972 897 1103 1056 1055 1287 1231 1076 929 1105 1127 988 903 845 1020 994 1036 1050 977 956 818 1031 1061 964 967 867 1058 987 1119 1202 1097 994 840 1086 1238 1264 1171 1206 1303 1393 1463 1601 1495 1561 1404 1705 1739 1667 1599 1516 1625 1629 1809 1831 1665 1659 1457 1707 1607 1616 1522 1585 1657 1717 1789 1814 1698 1481 1330 1646 1596 1496 1386 1302 1524 1547 1632 1668 1421 1475 1396 1706 1715 1586 1477 1500 1648 1745 1856 2067 1856 2104 2061 2809 2783 2748 2642 2628 2714 2699 2776 2795 2673 2558 2394 2784 2751 2521 2372 2202 2469 2686 2815 2831 2661 2590 2383 2670 2771 2628 2381 2224 2556 2512 2690 2726 2493 2544 2232 2494 2315 2217 2100 2116 2319 2491 2432 2470 2191 2241 2117 2370 2392 2255 2077 2047 2255 2233 2539 2394 2341 2231 2171 2487 2449 2300 2387 2474 2667 2791 2904 2737 2849 2723 2613 2950 2825 2717 2593 2703 2836 2938 2975 3064 3092 3063 2991 2820 ZUERICH MONTHLY SUNSPOT NUMBERS 1749-1983 (12F6.1) 58.0 62.6 70.0 55.7 85.0 83.5 94.8 66.3 75.9 75.5 158.6 85.2 73.3 75.9 89.2 88.3 90.0 100.0 85.4 103.0 91.2 65.7 63.3 75.4 70.0 43.5 45.3 56.4 60.7 50.7 66.3 59.8 23.5 23.2 28.5 44.0 35.0 50.0 71.0 59.3 59.7 39.6 78.4 29.3 27.1 46.6 37.6 40.0 44.0 32.0 45.7 38.0 36.0 31.7 22.2 39.0 28.0 25.0 20.0 6.7 0.0 3.0 1.7 13.7 20.7 26.7 18.8 12.3 8.2 24.1 13.2 4.2 10.2 11.2 6.8 6.5 0.0 0.0 8.6 3.2 17.8 23.7 6.8 20.0 12.5 7.1 5.4 9.4 12.5 12.9 3.6 6.4 11.8 14.3 17.0 9.4 14.1 21.2 26.2 30.0 38.1 12.8 25.0 51.3 39.7 32.5 64.7 33.5 37.6 52.0 49.0 72.3 46.4 45.0 44.0 38.7 62.5 37.7 43.0 43.0 48.3 44.0 46.8 47.0 49.0 50.0 51.0 71.3 77.2 59.7 46.3 57.0 67.3 59.5 74.7 58.3 72.0 48.3 66.0 75.6 61.3 50.6 59.7 61.0 70.0 91.0 80.7 71.7 107.2 99.3 94.1 91.1 100.7 88.7 89.7 46.0 43.8 72.8 45.7 60.2 39.9 77.1 33.8 67.7 68.5 69.3 77.8 77.2 56.5 31.9 34.2 32.9 32.7 35.8 54.2 26.5 68.1 46.3 60.9 61.4 59.7 59.7 40.2 34.4 44.3 30.0 30.0 30.0 28.2 28.0 26.0 25.7 24.0 26.0 25.0 22.0 20.2 20.0 27.0 29.7 16.0 14.0 14.0 13.0 12.0 11.0 36.6 6.0 26.8 3.0 3.3 4.0 4.3 5.0 5.7 19.2 27.4 30.0 43.0 32.9 29.8 33.3 21.9 40.8 42.7 44.1 54.7 53.3 53.5 66.1 46.3 42.7 77.7 77.4 52.6 66.8 74.8 77.8 90.6 111.8 73.9 64.2 64.3 96.7 73.6 94.4 118.6 120.3 148.8 158.2 148.1 112.0 104.0 142.5 80.1 51.0 70.1 83.3 109.8 126.3 104.4 103.6 132.2 102.3 36.0 46.2 46.7 64.9 152.7 119.5 67.7 58.5 101.4 90.0 99.7 95.7 100.9 90.8 31.1 92.2 38.0 57.0 77.3 56.2 50.5 78.6 61.3 64.0 54.6 29.0 51.2 32.9 41.1 28.4 27.7 12.7 29.3 26.3 40.9 43.2 46.8 65.4 55.7 43.8 51.3 28.5 17.5 6.6 7.9 14.0 17.7 12.2 4.4 0.0 11.6 11.2 3.9 12.3 1.0 7.9 3.2 5.6 15.1 7.9 21.7 11.6 6.3 21.8 11.2 19.0 1.0 24.2 16.0 30.0 35.0 40.0 45.0 36.5 39.0 95.5 80.3 80.7 95.0 112.0 116.2 106.5 146.0 157.3 177.3 109.3 134.0 145.0 238.9 171.6 153.0 140.0 171.7 156.3 150.3 105.0 114.7 165.7 118.0 145.0 140.0 113.7 143.0 112.0 111.0 124.0 114.0 110.0 70.0 98.0 98.0 95.0 107.2 88.0 86.0 86.0 93.7 77.0 60.0 58.7 98.7 74.7 53.0 68.3 104.7 97.7 73.5 66.0 51.0 27.3 67.0 35.2 54.0 37.5 37.0 41.0 54.3 38.0 37.0 44.0 34.0 23.2 31.5 30.0 28.0 38.7 26.7 28.3 23.0 25.2 32.2 20.0 18.0 8.0 15.0 10.5 13.0 8.0 11.0 10.0 6.0 9.0 6.0 10.0 10.0 8.0 17.0 14.0 6.5 8.0 9.0 15.7 20.7 26.3 36.3 20.0 32.0 47.2 40.2 27.3 37.2 47.6 47.7 85.4 92.3 59.0 83.0 89.7 111.5 112.3 116.0 112.7 134.7 106.0 87.4 127.2 134.8 99.2 128.0 137.2 157.3 157.0 141.5 174.0 138.0 129.2 143.3 108.5 113.0 154.2 141.5 136.0 141.0 142.0 94.7 129.5 114.0 125.3 120.0 123.3 123.5 120.0 117.0 103.0 112.0 89.7 134.0 135.5 103.0 127.5 96.3 94.0 93.0 91.0 69.3 87.0 77.3 84.3 82.0 74.0 72.7 62.0 74.0 77.2 73.7 64.2 71.0 43.0 66.5 61.7 67.0 66.0 58.0 64.0 63.0 75.7 62.0 61.0 45.8 60.0 59.0 59.0 57.0 56.0 56.0 55.0 55.5 53.0 52.3 51.0 50.0 29.3 24.0 47.0 44.0 45.7 45.0 44.0 38.0 28.4 55.7 41.5 41.0 40.0 11.1 28.5 67.4 51.4 21.4 39.9 12.6 18.6 31.0 17.1 12.9 25.7 13.5 19.5 25.0 18.0 22.0 23.8 15.7 31.7 21.0 6.7 26.9 1.5 18.4 11.0 8.4 5.1 14.4 4.2 4.0 4.0 7.3 11.1 4.3 6.0 5.7 6.9 5.8 3.0 2.0 4.0 12.4 1.1 0.0 0.0 0.0 3.0 2.4 1.5 12.5 9.9 1.6 12.6 21.7 8.4 8.2 10.6 2.1 0.0 0.0 4.6 2.7 8.6 6.9 9.3 13.9 0.0 5.0 23.7 21.0 19.5 11.5 12.3 10.5 40.1 27.0 29.0 30.0 31.0 32.0 31.2 35.0 38.7 33.5 32.6 39.8 48.2 47.8 47.0 40.8 42.0 44.0 46.0 48.0 50.0 51.8 38.5 34.5 50.0 50.0 50.8 29.5 25.0 44.3 36.0 48.3 34.1 45.3 54.3 51.0 48.0 45.3 48.3 48.0 50.6 33.4 34.8 29.8 43.1 53.0 62.3 61.0 60.0 61.0 44.1 51.4 37.5 39.0 40.5 37.6 42.7 44.4 29.4 41.0 38.3 39.0 29.6 32.7 27.7 26.4 25.6 30.0 26.3 24.0 27.0 25.0 24.0 12.0 12.2 9.6 23.8 10.0 12.0 12.7 12.0 5.7 8.0 2.6 0.0 0.0 4.5 0.0 12.3 13.5 13.5 6.7 8.0 11.7 4.7 10.5 12.3 7.2 9.2 0.9 2.5 2.0 7.7 0.3 0.2 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.6 0.0 2.4 6.1 0.8 1.1 11.3 1.9 0.7 0.0 1.0 1.3 0.5 15.6 5.2 3.9 7.9 10.1 0.0 10.3 1.9 16.6 5.5 11.2 18.3 8.4 15.3 27.8 16.7 14.3 22.2 12.0 5.7 23.8 5.8 14.9 18.5 2.3 8.1 19.3 14.5 20.1 19.2 32.2 26.2 31.6 9.8 55.9 35.5 47.2 31.5 33.5 37.2 65.0 26.3 68.8 73.7 58.8 44.3 43.6 38.8 23.2 47.8 56.4 38.1 29.9 36.4 57.9 96.2 26.4 21.2 40.0 50.0 45.0 36.7 25.6 28.9 28.4 34.9 22.4 25.4 34.5 53.1 36.4 28.0 31.5 26.1 31.7 10.9 25.8 32.5 20.7 3.7 20.2 19.6 35.0 31.4 26.1 14.9 27.5 25.1 30.6 19.2 26.6 4.5 19.4 29.3 10.8 20.6 25.9 5.2 9.0 7.9 9.7 21.5 4.3 5.7 9.2 1.7 1.8 2.5 4.8 4.4 18.8 4.4 0.0 0.0 0.9 16.1 13.5 1.5 5.6 7.9 2.1 0.0 0.4 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.0 20.4 21.6 10.8 0.0 19.4 2.8 0.0 0.0 1.4 20.5 25.2 0.0 0.8 5.0 15.5 22.4 3.8 15.4 15.4 30.9 25.4 15.7 15.6 11.7 22.0 17.7 18.2 36.7 24.0 32.4 37.1 52.5 39.6 18.9 50.6 39.5 68.1 34.6 47.4 57.8 46.0 56.3 56.7 42.9 53.7 49.6 57.2 48.2 46.1 52.8 64.4 65.0 61.1 89.1 98.0 54.3 76.4 50.4 54.7 57.0 46.6 43.0 49.4 72.3 95.0 67.5 73.9 90.8 78.3 52.8 57.2 67.6 56.5 52.2 72.1 84.6 107.1 66.3 65.1 43.9 50.7 62.1 84.4 81.2 82.1 47.5 50.1 93.4 54.6 38.1 33.4 45.2 54.9 37.9 46.2 43.5 28.9 30.9 55.5 55.1 26.9 41.3 26.7 13.9 8.9 8.2 21.1 14.3 27.5 11.3 14.9 11.8 2.8 12.9 1.0 7.0 5.7 11.6 7.5 5.9 9.9 4.9 18.1 3.9 1.4 8.8 7.8 8.7 4.0 11.5 24.8 30.5 34.5 7.5 24.5 19.7 61.5 43.6 33.2 59.8 59.0 100.8 95.2 100.0 77.5 88.6 107.6 98.1 142.9 111.4 124.7 116.7 107.8 95.1 137.4 120.9 206.2 188.0 175.6 134.6 138.2 111.3 158.0 162.8 134.0 96.3 123.7 107.0 129.8 144.9 84.8 140.8 126.6 137.6 94.5 108.2 78.8 73.6 90.8 77.4 79.8 107.6 102.5 77.7 61.8 53.8 54.6 84.7 131.2 132.7 90.8 68.8 63.6 81.2 87.7 55.5 65.9 69.2 48.5 60.7 57.8 74.0 49.8 54.3 53.7 24.0 29.9 29.7 42.6 67.4 55.7 30.8 39.3 35.1 28.5 19.8 38.8 20.4 22.1 21.7 26.9 24.9 20.5 12.6 26.5 18.5 38.1 40.5 17.6 13.3 3.5 8.3 8.8 21.1 10.5 9.5 11.8 4.2 5.3 19.1 12.7 9.4 14.7 13.6 20.8 12.0 3.7 21.2 23.9 6.9 21.5 10.7 21.6 25.7 43.6 43.3 56.9 47.8 31.1 30.6 32.3 29.6 40.7 39.4 59.7 38.7 51.0 63.9 69.2 59.9 65.1 46.5 54.8 107.1 55.9 60.4 65.5 62.6 44.9 85.7 44.7 75.4 85.3 52.2 140.6 161.2 180.4 138.9 109.6 159.1 111.8 108.9 107.1 102.2 123.8 139.2 132.5 100.3 132.4 114.6 159.9 156.7 131.7 96.5 102.5 80.6 81.2 78.0 61.3 93.7 71.5 99.7 97.0 78.0 89.4 82.6 44.1 61.6 70.0 39.1 61.6 86.2 71.0 54.8 60.0 75.5 105.4 64.6 56.5 62.6 63.2 36.1 57.4 67.9 62.5 50.9 71.4 68.4 67.5 61.2 65.4 54.9 46.9 42.0 39.7 37.5 67.3 54.3 45.4 41.1 42.9 37.7 47.6 34.7 40.0 45.9 50.4 33.5 42.3 28.8 23.4 15.4 20.0 20.7 26.4 24.0 21.1 18.7 15.8 22.4 12.7 28.2 21.4 12.3 11.4 17.4 4.4 9.1 5.3 0.4 3.1 0.0 9.7 4.3 3.1 0.5 4.9 0.4 6.5 0.0 5.0 4.6 5.9 4.4 4.5 7.7 7.2 13.7 7.4 5.2 11.1 29.2 16.0 22.2 16.9 42.4 40.6 31.4 37.2 39.0 34.9 57.5 38.3 41.4 44.5 56.7 55.3 80.1 91.2 51.9 66.9 83.7 87.6 90.3 85.7 91.0 87.1 95.2 106.8 105.8 114.6 97.2 81.0 81.5 88.0 98.9 71.4 107.1 108.6 116.7 100.3 92.2 90.1 97.9 95.6 62.3 77.8 101.0 98.5 56.8 87.8 78.0 82.5 79.9 67.2 53.7 80.5 63.1 64.5 43.6 53.7 64.4 84.0 73.4 62.5 66.6 42.0 50.6 40.9 48.3 56.7 66.4 40.6 53.8 40.8 32.7 48.1 22.0 39.9 37.7 41.2 57.7 47.1 66.3 35.8 40.6 57.8 54.7 54.8 28.5 33.9 57.6 28.6 48.7 39.3 39.5 29.4 34.5 33.6 26.8 37.8 21.6 17.1 24.6 12.8 31.6 38.4 24.6 17.6 12.9 16.5 9.3 12.7 7.3 14.1 9.0 1.5 0.0 0.7 9.2 5.1 2.9 1.5 5.0 4.9 9.8 13.5 9.3 25.2 15.6 15.8 26.5 36.6 26.7 31.1 28.6 34.4 43.8 61.7 59.1 67.6 60.9 59.3 52.7 41.0 104.0 108.4 59.2 79.6 80.6 59.4 77.4 104.3 77.3 114.9 159.4 160.0 176.0 135.6 132.4 153.8 136.0 146.4 147.5 130.0 88.3 125.3 143.2 162.4 145.5 91.7 103.0 110.0 80.3 89.0 105.4 90.3 79.5 120.1 88.4 102.1 107.6 109.9 105.5 92.9 114.6 103.5 112.0 83.9 86.7 107.0 98.3 76.2 47.9 44.8 66.9 68.2 47.5 47.4 55.4 49.2 60.8 64.2 46.4 32.0 44.6 38.2 67.8 61.3 28.0 34.3 28.9 29.3 14.6 22.2 33.8 29.1 11.5 23.9 12.5 14.6 2.4 12.7 17.7 9.9 14.3 15.0 31.2 2.3 5.1 1.6 15.2 8.8 9.9 14.3 9.9 8.2 24.4 8.7 11.7 15.8 21.2 13.4 5.9 6.3 16.4 6.7 14.5 2.3 3.3 6.0 7.8 0.1 5.8 6.4 0.1 0.0 5.3 1.1 4.1 0.5 0.8 0.6 0.0 6.2 2.4 4.8 7.5 10.7 6.1 12.3 12.9 7.2 24.0 27.5 19.5 19.3 23.5 34.1 21.9 48.1 66.0 43.0 30.7 29.6 36.4 53.2 51.5 51.7 43.5 60.5 76.9 58.0 53.2 64.0 54.8 47.3 45.0 69.3 67.5 95.8 64.1 45.2 45.4 40.4 57.7 59.2 84.4 41.8 60.6 46.9 42.8 82.1 32.1 76.5 80.6 46.0 52.6 83.8 84.5 75.9 91.5 86.9 86.8 76.1 66.5 51.2 53.1 55.8 61.9 47.8 36.6 47.2 42.8 71.8 49.8 55.0 73.0 83.7 66.5 50.0 39.6 38.7 33.3 21.7 29.9 25.9 57.3 43.7 30.7 27.1 30.3 16.9 21.4 8.6 0.3 12.4 10.3 13.2 4.2 6.9 20.0 15.7 23.3 21.4 7.4 6.6 6.9 20.7 12.7 7.1 7.8 5.1 7.0 7.1 3.1 2.8 8.8 2.1 10.7 6.7 0.8 8.5 7.0 4.3 2.4 6.4 9.7 20.6 6.5 2.1 0.2 6.7 5.3 0.6 5.1 1.6 4.8 1.3 11.6 8.5 17.2 11.2 9.6 7.8 13.5 22.2 10.4 20.5 41.1 48.3 58.8 33.2 53.8 51.5 41.9 32.3 69.1 75.6 49.9 69.6 79.6 76.3 76.8 101.4 62.8 70.5 65.4 78.6 75.0 73.0 65.7 88.1 84.7 88.2 88.8 129.2 77.9 79.7 75.1 93.8 83.2 84.6 52.3 81.6 101.2 98.9 106.0 70.3 65.9 75.5 56.6 60.0 63.3 67.2 61.0 76.9 67.5 71.5 47.8 68.9 57.7 67.9 47.2 70.7 29.0 57.4 52.0 43.8 27.7 49.0 45.0 27.2 61.3 28.4 38.0 42.6 40.6 29.4 29.1 31.0 20.0 11.3 27.6 21.8 48.1 14.3 8.4 33.3 30.2 36.4 38.3 14.5 25.8 22.3 9.0 31.4 34.8 34.4 30.9 12.6 19.5 9.2 18.1 14.2 7.7 20.5 13.5 2.9 8.4 13.0 7.8 10.5 9.4 13.6 8.6 16.0 15.2 12.1 8.3 4.3 8.3 12.9 4.5 0.3 0.2 2.4 4.5 0.0 10.2 5.8 0.7 1.0 0.6 3.7 3.8 0.0 5.2 0.0 12.4 0.0 2.8 1.4 0.9 2.3 7.6 16.3 10.3 1.1 8.3 17.0 13.5 26.1 14.6 16.3 27.9 28.8 11.1 38.9 44.5 45.6 31.6 24.5 37.2 43.0 39.5 41.9 50.6 58.2 30.1 54.2 38.0 54.6 54.8 85.8 56.5 39.3 48.0 49.0 73.0 58.8 55.0 78.7 107.2 55.5 45.5 31.3 64.5 55.3 57.7 63.2 103.6 47.7 56.1 17.8 38.9 64.7 76.4 108.2 60.7 52.6 42.9 40.4 49.7 54.3 85.0 65.4 61.5 47.3 39.2 33.9 28.7 57.6 40.8 48.1 39.5 90.5 86.9 32.3 45.5 39.5 56.7 46.6 66.3 32.3 36.0 22.6 35.8 23.1 38.8 58.4 55.8 54.2 26.4 31.5 21.4 8.4 22.2 12.3 14.1 11.5 26.2 38.3 4.9 5.8 3.4 9.0 7.8 16.5 9.0 2.2 3.5 4.0 4.0 2.6 4.2 2.2 0.3 0.0 4.9 4.5 4.4 4.1 3.0 0.3 9.5 4.6 1.1 6.4 2.3 2.9 0.5 0.9 0.0 0.0 1.7 0.2 1.2 3.1 0.7 3.8 2.8 2.6 3.1 17.3 5.2 11.4 5.4 7.7 12.7 8.2 16.4 22.3 23.0 42.3 38.8 41.3 33.0 68.8 71.6 69.6 49.5 53.5 42.5 34.5 45.3 55.4 67.0 71.8 74.5 67.7 53.5 35.2 45.1 50.7 65.6 53.0 74.7 71.9 94.8 74.7 114.1 114.9 119.8 154.5 129.4 72.2 96.4 129.3 96.0 65.3 72.2 80.5 76.7 59.4 107.6 101.7 79.9 85.0 83.4 59.2 48.1 79.5 66.5 51.8 88.1 111.2 64.7 69.0 54.7 52.8 42.0 34.9 51.1 53.9 70.2 14.8 33.3 38.7 27.5 19.2 36.3 49.6 27.2 29.9 31.5 28.3 26.7 32.4 22.2 33.7 41.9 22.8 17.8 18.2 17.8 20.3 11.8 26.4 54.7 11.0 8.0 5.8 10.9 6.5 4.7 6.2 7.4 17.5 4.5 1.5 3.3 6.1 3.2 9.1 3.5 0.5 13.2 11.6 10.0 2.8 0.5 5.1 1.8 11.3 20.8 24.0 28.1 19.3 25.1 25.6 22.5 16.5 5.5 23.2 18.0 31.7 42.8 47.5 38.5 37.9 60.2 69.2 58.6 98.6 71.8 70.0 62.5 38.5 64.3 73.5 52.3 61.6 60.8 71.5 60.5 79.4 81.6 93.0 69.6 93.5 79.1 59.1 54.9 53.8 68.4 63.1 67.2 45.2 83.5 73.5 85.4 80.6 76.9 91.4 98.0 83.8 89.7 61.4 50.3 59.0 68.9 64.1 50.2 52.8 58.2 71.9 70.2 65.8 34.4 54.0 81.1 108.0 65.3 49.2 35.0 38.2 36.8 28.8 21.9 24.9 32.1 34.4 35.6 25.8 14.6 43.1 30.0 31.2 24.6 15.3 17.4 13.0 19.0 10.0 18.7 17.8 12.1 10.6 11.2 11.2 17.9 22.2 9.6 6.8 4.0 8.9 8.2 11.0 12.3 22.2 10.1 2.9 3.2 5.2 2.8 0.2 5.1 3.0 0.6 0.3 3.4 7.8 4.3 11.3 19.7 6.7 9.3 8.3 4.0 5.7 8.7 15.4 18.9 20.5 23.1 12.2 27.3 45.7 33.9 30.1 42.1 53.2 64.2 61.5 62.8 74.3 77.1 74.9 54.6 70.0 52.3 87.0 76.0 89.0 115.4 123.4 132.5 128.5 83.9 109.3 116.7 130.3 145.1 137.7 100.7 124.9 74.4 88.8 98.4 119.2 86.5 101.0 127.4 97.5 165.3 115.7 89.6 99.1 122.2 92.7 80.3 77.4 64.6 109.1 118.3 101.0 97.6 105.8 112.6 88.1 68.1 42.1 50.5 59.4 83.3 60.7 54.4 83.9 67.5 105.5 66.5 55.0 58.4 68.3 45.6 44.5 46.4 32.8 29.5 59.8 66.9 60.0 65.9 46.3 38.3 33.7 35.6 52.8 54.2 60.7 25.0 11.4 17.7 20.2 17.2 19.2 30.7 22.5 12.4 28.9 27.4 26.1 14.1 7.6 13.2 19.4 10.0 7.8 10.2 18.8 3.7 0.5 11.0 0.3 2.5 5.0 5.0 16.7 14.3 16.9 10.8 28.4 18.5 12.7 21.5 32.0 30.6 36.2 42.6 25.9 34.9 68.8 46.0 27.4 47.6 86.2 76.6 75.7 84.9 73.5 116.2 107.2 94.4 102.3 123.8 121.7 115.7 113.4 129.8 149.8 201.3 163.9 157.9 188.8 169.4 163.6 128.0 116.5 108.5 86.1 94.8 189.7 174.0 167.8 142.2 157.9 143.3 136.3 95.8 138.0 119.1 182.3 157.5 147.0 106.2 121.7 125.8 123.8 145.3 131.6 143.5 117.6 101.6 94.8 109.7 113.4 106.2 83.6 91.0 85.2 51.3 61.4 54.8 54.1 59.9 59.9 59.9 92.9 108.5 100.6 61.5 61.0 83.1 51.6 52.4 45.8 40.7 22.7 22.0 29.1 23.4 36.4 39.3 54.9 28.2 23.8 22.1 34.3 26.5 3.9 10.0 27.8 12.5 21.8 8.6 23.5 19.3 8.2 1.6 2.5 0.2 0.5 10.9 1.8 0.8 0.2 4.8 8.4 1.5 7.0 9.2 7.6 23.1 20.8 4.9 11.3 28.9 31.7 26.7 40.7 42.7 58.5 89.2 76.9 73.6 124.0 118.4 110.7 136.6 116.6 129.1 169.6 173.2 155.3 201.3 192.1 165.0 130.2 157.4 175.2 164.6 200.7 187.2 158.0 235.8 253.8 210.9 239.4 202.5 164.9 190.7 196.0 175.3 171.5 191.4 200.2 201.2 181.5 152.3 187.6 217.4 143.1 185.7 163.3 172.0 168.7 149.6 199.6 145.2 111.4 124.0 125.0 146.3 106.0 102.2 122.0 119.6 110.2 121.7 134.1 127.2 82.8 89.6 85.6 57.9 46.1 53.0 61.4 51.0 77.4 70.2 55.9 63.6 37.7 32.6 40.0 38.7 50.3 45.6 46.4 43.7 42.0 21.8 21.8 51.3 39.5 26.9 23.2 19.8 24.4 17.1 29.3 43.0 35.9 19.6 33.2 38.8 35.3 23.4 14.9 15.3 17.7 16.5 8.6 9.5 9.1 3.1 9.3 4.7 6.1 7.4 15.1 17.5 14.2 11.7 6.8 24.1 15.9 11.9 8.9 16.8 20.1 15.8 17.0 28.2 24.4 25.3 48.7 45.3 47.7 56.7 51.2 50.2 57.2 57.2 70.4 110.9 93.6 111.8 69.5 86.5 67.3 91.5 107.2 76.8 88.2 94.3 126.4 121.8 111.9 92.2 81.2 127.2 110.3 96.1 109.3 117.2 107.7 86.0 109.8 104.4 120.5 135.8 106.8 120.0 106.0 96.8 98.0 91.3 95.7 93.5 97.9 111.5 127.8 102.9 109.5 127.5 106.8 112.5 93.0 99.5 86.6 95.2 83.5 91.3 79.0 60.7 71.8 57.5 49.8 81.0 61.4 50.2 51.7 63.2 82.2 61.5 88.4 80.1 63.2 80.5 88.0 76.5 76.8 64.0 61.3 41.6 45.3 43.4 42.9 46.0 57.7 42.4 39.5 23.1 25.6 59.3 30.7 23.9 23.3 27.6 26.0 21.3 40.3 39.5 36.0 55.8 33.6 40.2 47.1 25.0 20.5 18.9 11.5 11.5 5.1 9.0 11.4 28.2 39.7 13.9 9.1 19.4 7.8 8.1 4.3 21.9 18.8 12.4 12.2 1.9 16.4 13.5 20.6 5.2 15.3 16.4 23.1 8.7 12.9 18.6 38.5 21.4 30.1 44.0 43.8 29.1 43.2 51.9 93.6 76.5 99.7 82.7 95.1 70.4 58.1 138.2 125.1 97.9 122.7 166.6 137.5 138.0 101.5 134.4 149.5 159.4 142.2 188.4 186.2 183.3 176.3 159.6 155.0 126.2 164.1 179.9 157.3 136.3 135.4 155.0 164.7 147.9 174.4 114.0 141.3 135.5 156.4 127.5 90.0 143.8 158.7 167.3 162.4 137.5 150.1 111.2 163.6 153.8 122.0 82.2 110.4 106.1 107.6 118.8 94.7 98.1 127.0 84.3 51.0 66.5 80.7 99.2 91.1 82.2 71.8 50.3 55.8 33.3 33.4 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 2B (14F5.2) 1.92 1.26 3.00 2.51 2.55 2.90 2.82 2.54 2.09 2.47 2.74 3.23 2.91 2.67 2.32 1.97 2.92 2.53 2.64 2.80 2.29 1.82 2.72 2.12 1.73 1.66 2.12 1.19 2.66 2.14 2.25 2.52 2.36 2.82 2.61 2.51 2.61 2.75 3.49 3.22 2.37 2.52 3.23 3.17 3.26 2.72 3.03 3.02 2.36 2.83 2.76 2.07 1.63 3.02 3.27 2.75 2.97 2.78 2.19 2.84 1.39 1.70 2.26 2.78 2.01 1.23 2.87 2.12 2.39 2.23 2.73 1.51 1.01 1.34 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 3 (14F5.2) 0.97 0.45 1.61 1.26 1.37 1.43 1.32 1.23 0.84 0.89 1.18 1.33 1.21 0.98 0.91 0.61 1.23 0.97 1.10 0.74 0.80 0.81 0.80 0.60 0.59 0.63 0.87 0.36 0.81 0.91 0.77 0.96 0.93 0.95 0.65 0.98 0.70 0.86 1.32 0.88 0.68 0.78 1.25 0.79 1.19 0.69 0.92 0.86 0.86 0.85 0.90 0.54 0.32 1.40 1.14 0.69 0.91 0.68 0.57 0.94 0.35 0.39 0.45 0.99 0.84 0.62 0.85 0.73 0.66 0.76 0.63 0.32 0.17 0.46 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 5 (14F5.2) 1.18 0.67 1.74 1.29 1.35 1.64 1.35 1.43 1.03 1.19 1.24 1.45 1.22 1.03 0.94 0.65 1.27 1.06 1.35 0.87 0.94 0.85 0.89 0.66 0.72 0.77 1.01 0.43 1.21 0.90 0.87 1.13 1.10 1.02 0.80 1.02 0.84 1.05 1.32 0.79 0.73 1.02 1.55 1.11 1.45 0.93 1.03 0.94 0.92 1.06 1.07 0.58 0.51 1.84 1.30 0.88 1.21 0.78 0.77 1.12 0.44 0.52 0.74 1.27 1.24 0.69 0.75 0.73 0.63 0.65 0.75 0.31 0.30 0.52 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 6 (14F5.2) 1.45 1.15 2.48 2.00 1.95 2.47 2.06 2.05 1.42 2.00 1.97 2.83 2.24 1.80 1.45 1.12 2.06 1.47 2.22 1.22 1.46 1.08 1.74 1.19 1.14 0.98 1.62 0.77 1.87 1.52 1.64 2.00 1.85 1.52 1.56 1.65 1.63 1.59 2.45 1.76 1.58 1.42 2.75 1.56 2.15 1.43 1.55 1.34 1.37 1.61 1.75 1.23 0.84 2.47 2.14 1.74 1.65 1.30 1.32 1.32 0.21 0.86 1.31 2.11 1.38 1.42 1.30 1.38 1.12 1.14 1.14 0.57 0.71 0.76 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 7 (14F5.2) 1.83 1.53 3.30 2.37 2.55 3.19 2.79 2.35 1.80 2.49 2.50 3.91 3.36 2.89 2.12 1.59 2.77 1.97 2.94 1.69 2.17 1.48 2.74 1.89 1.77 1.36 2.31 1.18 2.41 1.92 2.52 2.67 2.78 2.21 2.50 2.10 2.46 2.12 3.06 2.72 2.26 1.48 3.49 2.31 2.76 2.09 2.18 2.22 2.09 2.12 2.53 1.83 1.43 3.15 2.92 2.54 2.49 2.08 1.96 1.98 0.57 1.27 1.85 2.68 1.85 1.81 2.09 2.24 1.95 1.57 1.84 1.15 1.64 1.38 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 8 (14F5.2) 1.88 1.55 3.52 2.28 2.75 3.47 3.00 2.28 1.99 2.51 2.76 4.05 3.69 3.18 2.30 2.19 3.29 2.35 3.32 2.07 2.60 1.84 2.86 2.17 2.21 1.69 2.77 1.51 2.47 2.20 2.60 3.12 3.19 2.60 3.02 2.50 2.48 2.41 3.13 2.65 2.70 1.58 3.54 2.92 3.33 2.73 2.28 2.78 3.08 3.00 2.94 2.37 1.80 3.19 3.66 2.67 3.47 2.59 2.16 2.83 0.81 2.00 2.20 2.98 1.76 2.13 2.39 2.60 2.20 1.70 1.86 1.36 1.76 1.43 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 9 (14F5.2) 1.74 0.75 2.77 1.98 2.07 2.79 2.16 1.80 1.69 1.72 2.43 3.53 3.09 2.74 2.26 1.82 2.67 2.14 2.62 1.86 2.24 1.94 2.06 1.69 1.69 2.26 2.10 1.01 1.56 2.07 1.98 2.69 2.53 1.88 1.68 1.91 1.47 1.32 2.15 1.94 1.27 1.00 3.04 1.81 2.73 1.78 1.89 1.86 1.66 1.80 2.25 1.57 1.30 2.80 2.57 2.19 2.38 1.82 1.80 2.32 0.76 1.21 1.43 2.47 1.65 1.57 1.90 1.66 1.85 1.23 1.45 0.74 0.95 1.11 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 10 (14F5.2) 1.49 0.86 2.66 1.73 1.81 2.24 1.80 1.52 1.10 1.06 1.71 3.05 2.52 2.01 1.98 1.32 1.95 1.34 1.63 0.75 1.37 1.36 1.77 0.96 0.88 1.20 2.00 0.36 0.80 1.36 1.81 1.57 1.98 1.67 1.15 1.55 0.85 0.91 1.87 1.60 0.84 0.61 2.18 0.71 1.65 1.24 1.60 1.66 1.37 1.47 1.64 0.91 0.74 1.33 1.77 2.04 1.66 0.87 1.17 1.76 0.24 0.86 0.98 1.63 1.33 0.93 1.33 1.23 1.11 1.23 0.79 0.69 0.43 1.08 1 74 1 0 1 0 0 5 6 0 2 1 1 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 11 (14F5.2) 1.60 1.17 3.15 1.56 2.21 2.71 2.28 1.86 1.44 1.70 1.93 3.38 2.58 1.95 2.01 1.56 2.48 1.51 1.87 0.82 1.97 1.29 2.28 1.26 1.01 1.25 2.13 0.82 1.79 1.53 2.22 1.94 2.31 1.58 1.17 1.53 0.80 1.12 2.34 1.68 1.11 0.53 2.87 1.09 1.78 1.17 1.35 1.53 1.26 1.43 1.56 1.05 0.89 1.69 1.82 2.50 1.67 0.63 1.70 1.49 0.23 0.95 1.23 2.34 1.08 1.10 1.60 1.11 1.01 0.81 0.46 0.71 0.45 1.39 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 12 (14F5.2) 1.68 1.49 3.31 2.30 2.34 3.07 2.70 2.34 1.81 2.33 2.31 3.92 3.23 2.52 2.03 1.73 2.93 1.89 2.56 1.52 2.10 1.55 2.72 1.77 1.38 1.26 2.17 1.05 2.05 1.61 2.49 2.29 2.60 1.91 1.84 2.12 1.62 1.66 2.87 2.41 1.70 0.81 3.39 1.63 2.52 1.58 1.90 2.04 1.72 1.89 2.25 1.18 1.13 2.41 2.43 3.05 2.48 1.54 2.08 1.98 0.47 1.41 1.79 2.70 1.44 1.35 2.02 1.47 1.48 1.21 0.73 0.87 0.75 1.46 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 13 (14F5.2) 1.66 1.53 3.23 2.26 2.27 3.06 2.68 2.31 1.78 2.51 2.23 3.86 3.18 2.71 1.81 1.68 2.82 1.94 2.73 2.16 2.17 1.59 2.58 1.93 1.82 1.27 2.13 1.21 2.30 1.92 2.33 2.52 2.43 1.91 2.63 1.91 2.27 1.82 3.17 2.59 2.11 1.20 3.39 2.07 2.48 2.00 2.01 1.87 2.00 2.11 2.59 1.86 1.52 3.05 3.18 2.55 2.64 2.20 1.93 2.27 0.52 1.44 1.49 2.60 1.61 1.97 1.90 2.06 2.02 1.35 1.62 1.05 0.99 1.63 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 14 (14F5.2) 1.70 1.50 3.26 2.30 2.44 3.07 2.72 2.31 1.76 2.41 2.18 3.91 3.07 2.65 2.01 1.60 3.07 1.95 2.65 1.80 2.18 1.61 2.51 1.86 1.56 1.25 2.29 1.23 2.14 1.86 2.45 2.48 2.62 1.89 2.15 2.05 1.76 1.70 2.72 2.47 1.71 0.92 3.19 1.54 2.18 1.41 1.78 1.99 1.59 1.60 2.20 1.16 1.22 2.11 2.47 2.74 1.99 1.34 1.90 1.80 0.29 1.26 1.20 2.46 1.32 1.41 2.04 1.77 1.36 1.34 0.78 1.02 0.77 1.47 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 15 (14F5.2) 1.67 1.40 3.14 2.37 2.22 3.05 2.65 2.32 1.75 2.49 2.19 3.50 2.73 2.64 1.87 1.60 3.11 1.87 2.83 2.24 2.27 2.19 2.03 1.92 1.86 2.25 1.59 0.41 2.56 1.70 2.07 2.45 2.51 1.77 1.82 2.42 1.98 1.89 3.30 2.68 2.04 1.34 2.93 1.81 2.23 1.49 2.19 1.89 1.43 2.12 2.68 1.43 1.69 2.89 3.31 2.48 2.37 2.12 1.59 1.86 0.42 1.53 1.53 1.51 1.32 1.95 2.07 1.58 1.29 1.60 1.08 1.26 0.50 1.30 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 16 (14F5.2) 1.96 1.70 3.66 2.36 2.73 3.54 3.04 2.26 2.10 2.67 2.50 4.10 3.76 2.38 1.25 1.01 1.64 1.12 1.35 0.94 0.93 0.86 0.83 0.72 0.74 0.66 0.95 0.38 0.99 0.90 0.76 1.15 2.63 2.63 3.08 2.87 2.27 2.00 2.91 2.83 2.27 1.41 3.38 2.37 2.79 2.01 1.80 2.66 2.47 2.10 2.22 1.86 1.76 2.76 3.30 2.66 2.85 2.24 1.95 3.16 0.87 1.70 1.53 2.61 1.57 2.00 2.43 2.48 1.90 1.79 2.01 1.25 1.55 1.57 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 17 (14F5.2) 1.74 0.59 3.18 1.31 2.20 1.81 2.43 1.35 1.66 1.48 1.92 1.55 2.63 1.23 1.90 0.75 2.73 1.13 2.52 1.09 1.88 0.80 2.31 0.82 1.86 0.70 2.10 0.25 2.30 0.89 2.23 1.14 2.47 0.86 2.63 0.75 2.19 0.70 2.89 1.00 2.07 0.90 2.65 0.90 2.63 0.82 1.96 0.98 2.05 1.28 2.47 0.41 1.52 1.94 3.27 0.89 2.44 0.72 1.95 1.05 0.51 0.55 1.25 1.27 1.49 0.79 1.69 0.95 1.44 0.78 1.57 0.34 0.57 0.75 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 18 (14F5.2) 1.00 1.33 1.70 2.41 1.27 2.85 1.57 2.22 1.06 2.34 1.32 3.37 1.26 2.23 0.91 1.59 1.35 1.60 1.41 1.99 0.94 1.37 0.95 1.77 0.70 0.85 1.08 1.46 1.03 2.13 1.11 2.74 0.93 2.29 0.95 2.24 0.88 1.62 1.60 2.15 0.87 1.50 1.93 2.07 1.23 2.24 1.12 1.89 0.84 2.06 1.40 1.77 0.25 2.40 2.18 2.26 1.08 2.29 0.74 2.11 0.47 1.50 0.42 1.90 0.91 1.63 1.21 2.20 0.49 1.82 0.96 1.06 0.58 1.17 74 ANNUAL YIELD OF GRAIN ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 19 (14F5.2) 1.77 1.30 2.99 2.20 2.31 2.91 2.44 2.13 1.61 2.36 1.68 3.42 2.73 2.33 1.90 1.59 2.71 1.62 2.40 1.58 2.01 1.36 2.57 1.56 1.29 1.30 1.93 0.46 2.31 1.72 2.18 2.23 2.29 2.06 2.00 1.93 1.95 1.50 2.55 1.93 1.75 1.27 2.71 1.62 2.60 1.64 2.20 2.02 1.67 1.99 2.34 1.26 1.31 1.80 2.82 2.15 2.07 1.62 1.47 2.19 0.59 1.48 0.77 2.04 1.32 0.89 1.35 0.95 0.94 1.39 1.19 1.18 0.46 0.70 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 2B (14F5.2) 3.87 3.78 4.99 4.31 4.84 3.72 4.30 5.39 3.86 3.48 4.70 4.80 4.36 3.47 4.55 3.51 4.70 4.41 3.06 5.05 4.22 2.76 4.98 4.17 2.40 2.54 4.53 2.51 4.37 2.65 4.48 3.28 3.81 4.38 3.09 3.88 4.52 4.86 6.11 6.60 3.81 2.53 6.34 3.91 5.56 4.28 6.99 6.59 4.22 4.38 5.88 3.81 2.88 6.44 4.83 7.33 4.28 6.37 4.84 4.69 2.44 3.74 4.94 5.14 4.41 1.93 5.21 2.71 5.55 4.70 4.46 4.43 2.62 2.76 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 3 (14F5.2) 1.78 1.73 2.51 2.03 2.37 1.75 1.89 2.47 1.67 1.49 1.96 1.81 1.51 1.22 1.48 1.09 1.24 1.52 1.21 1.33 1.33 1.06 1.11 1.07 0.76 0.87 1.16 0.85 1.35 1.11 1.18 1.11 0.99 1.17 0.67 0.97 1.00 1.10 1.52 1.31 0.93 0.71 1.64 0.81 1.48 1.01 1.54 1.18 1.13 0.98 1.17 0.66 0.76 2.48 1.28 1.23 0.96 1.15 1.17 1.23 0.71 0.55 0.65 1.56 1.45 0.70 1.19 0.90 1.04 0.98 0.96 0.46 0.41 0.77 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 5 (14F5.2) 2.21 2.29 2.82 2.03 2.32 1.88 1.78 2.64 1.82 1.74 2.07 1.94 1.54 1.32 1.64 1.16 1.51 1.79 1.52 1.61 1.49 1.17 0.99 1.26 0.88 0.99 1.48 0.96 1.94 1.01 1.44 1.28 1.31 1.36 0.85 1.13 1.24 1.31 1.56 1.24 1.03 0.88 2.15 1.16 1.88 1.31 2.01 1.67 1.35 1.24 1.43 0.93 0.87 3.08 1.57 1.89 1.37 1.53 1.31 1.61 0.73 0.79 0.97 1.98 2.05 0.88 1.26 0.92 1.02 0.83 1.21 0.52 0.48 0.68 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 6 (14F5.2) 2.91 3.12 4.43 3.29 3.44 3.09 2.96 4.26 2.56 2.95 3.33 4.16 3.79 2.26 2.52 1.93 2.88 2.54 2.64 2.57 2.88 1.70 2.49 1.80 1.45 1.32 3.30 1.78 3.26 1.83 3.27 2.92 2.81 2.22 1.77 2.08 2.44 2.15 3.77 3.25 2.36 1.29 4.49 1.71 3.12 2.14 3.28 2.40 2.11 2.20 2.60 2.33 1.63 4.80 2.85 3.94 2.38 2.78 2.59 2.24 0.49 1.62 2.00 3.45 2.54 1.82 2.44 1.86 1.95 1.95 1.83 1.23 1.18 1.09 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 7 (14F5.2) 4.27 4.19 6.22 4.52 5.02 4.24 4.52 5.31 3.44 3.95 4.38 6.57 5.57 4.11 4.35 3.10 4.31 3.60 3.60 3.46 4.29 2.27 5.21 3.83 2.48 2.06 5.55 3.38 4.49 2.47 6.42 4.07 4.53 3.70 3.45 3.02 4.12 3.65 5.39 5.80 3.61 1.48 6.76 2.76 4.19 3.55 5.58 5.06 3.28 2.74 5.01 3.57 2.89 5.86 4.07 7.01 3.79 4.50 4.35 3.46 1.06 3.14 3.42 4.33 4.34 2.35 4.33 2.90 3.90 3.28 3.38 3.34 3.37 2.38 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 8 (14F5.2) 4.25 4.42 6.87 4.58 5.76 4.90 5.23 6.14 4.31 4.32 5.24 7.40 6.26 5.16 5.95 4.70 5.39 4.39 4.11 4.41 5.68 2.99 6.80 4.84 3.29 2.51 6.92 4.68 5.02 3.26 7.97 4.81 5.84 5.18 4.40 4.05 4.70 4.58 5.76 7.44 4.48 1.74 8.13 3.77 5.67 4.90 6.86 7.52 4.98 4.34 6.04 5.33 3.57 6.44 5.28 8.99 5.52 5.90 5.65 4.48 1.69 3.81 5.27 5.14 4.64 3.21 5.64 3.70 5.50 4.01 4.20 4.32 4.32 2.94 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 9 (14F5.2) 3.97 2.61 4.70 4.01 3.94 3.84 3.93 4.97 4.43 3.71 5.22 5.89 5.20 4.38 5.60 4.58 4.44 4.71 3.36 4.11 5.46 3.53 4.02 3.98 2.69 3.58 4.78 3.04 3.26 3.06 5.54 4.24 4.29 3.17 2.16 2.66 2.79 2.36 3.58 3.62 2.19 1.08 5.48 2.23 3.58 3.10 3.93 3.90 2.72 2.36 3.59 2.95 2.81 5.19 3.38 5.77 3.35 3.76 3.82 3.64 1.40 2.45 2.49 4.04 3.69 2.31 3.55 2.28 3.33 2.42 2.37 2.36 2.01 2.10 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 10 (14F5.2) 3.14 2.65 4.52 3.24 3.35 2.95 2.66 3.45 2.56 2.29 3.05 4.22 3.41 2.84 3.27 2.33 2.54 2.49 1.89 1.45 2.89 1.84 2.45 1.88 1.23 1.58 3.30 1.14 1.61 1.51 3.25 1.84 2.77 2.35 1.17 2.04 1.58 1.55 2.48 2.36 1.51 0.73 3.26 0.93 2.36 2.05 3.10 2.81 1.91 1.71 2.12 1.44 1.56 2.60 2.09 4.15 1.92 2.18 2.40 2.16 0.43 1.64 1.58 2.56 3.02 1.23 2.24 1.68 2.32 2.02 1.69 2.13 1.24 1.48 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 11 (14F5.2) 3.36 2.93 5.70 3.16 3.90 3.29 3.26 3.98 2.91 2.93 3.20 4.87 4.10 2.84 3.58 2.59 3.16 2.75 2.14 1.53 3.83 1.77 3.50 2.58 1.42 1.57 4.81 2.26 3.20 1.79 4.33 2.59 3.53 2.53 1.42 2.23 1.55 1.82 3.73 3.41 1.96 0.78 4.83 1.59 2.87 2.27 3.12 2.59 1.83 1.73 2.48 2.02 2.16 3.47 2.22 5.09 2.44 2.07 3.47 1.91 0.55 1.73 2.03 3.45 3.00 1.43 2.68 2.00 2.55 2.14 2.02 2.67 1.84 1.94 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 12 (14F5.2) 3.64 4.13 6.15 4.23 4.24 4.05 4.11 5.21 3.54 3.66 4.07 6.06 4.86 3.48 3.93 2.98 3.96 3.16 2.85 2.88 4.10 2.23 4.36 3.41 2.45 1.67 5.21 2.77 3.66 2.11 5.37 3.09 4.11 3.20 2.19 2.94 2.75 2.81 4.58 4.46 2.48 0.95 5.32 2.05 3.71 2.68 4.54 3.73 2.29 2.31 4.04 1.99 2.51 4.61 3.03 6.44 3.03 3.65 4.10 2.59 1.00 2.69 2.76 4.06 3.64 1.71 3.34 2.27 3.51 2.72 2.39 2.70 2.05 2.33 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 13 (14F5.2) 3.65 4.27 6.13 4.13 4.14 4.12 4.13 5.35 3.38 3.82 4.07 6.47 5.10 3.79 3.91 3.07 4.51 3.41 3.25 4.24 4.37 2.32 4.46 3.66 2.73 1.76 5.25 3.42 4.21 2.54 5.48 3.77 4.09 3.66 3.59 2.68 3.62 3.86 5.61 5.07 3.26 1.23 6.26 2.58 3.82 3.41 5.09 4.49 2.87 3.00 4.72 3.33 3.30 5.57 4.52 7.19 3.72 4.98 4.27 3.44 1.19 3.64 2.72 4.77 4.02 2.55 3.69 3.18 4.31 3.25 3.02 3.27 2.43 2.88 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 14 (14F5.2) 4.01 4.05 6.15 4.25 4.66 4.10 4.17 5.30 3.45 3.74 3.89 6.03 4.55 3.54 3.88 2.88 4.12 3.40 2.90 3.36 4.25 2.41 4.03 3.50 2.18 1.76 5.50 3.25 3.73 2.45 5.33 3.40 4.04 3.23 2.71 2.90 2.96 3.39 4.33 4.54 2.65 1.01 5.44 1.99 3.22 2.52 4.33 3.85 2.26 2.05 3.42 2.38 2.17 3.78 3.15 5.89 2.68 3.31 3.83 2.38 0.73 2.54 2.13 3.89 3.46 1.79 3.54 2.68 3.44 2.78 2.25 3.02 2.05 2.65 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 15 (14F5.2) 3.72 3.99 5.70 4.51 4.08 4.18 4.04 5.47 3.34 3.81 4.01 5.76 4.49 3.65 3.56 3.03 4.98 3.34 3.47 4.15 4.56 3.45 3.11 3.59 2.72 3.12 3.44 1.01 4.51 2.21 4.59 3.65 4.97 3.09 2.32 3.38 3.31 3.07 5.82 4.76 3.22 1.33 5.67 2.13 3.34 2.41 5.70 4.03 5.60 3.01 4.67 2.18 3.11 5.27 4.52 6.10 3.23 4.84 3.49 2.80 0.89 2.91 2.83 2.96 2.79 2.64 4.04 2.14 2.97 3.21 2.76 2.87 1.56 1.91 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 16 (14F5.2) 5.21 5.56 7.47 5.34 6.16 5.26 5.39 6.57 4.66 4.91 5.06 7.70 6.72 3.24 2.20 1.81 2.29 1.84 1.51 1.73 1.74 1.29 1.29 1.33 0.98 0.84 1.49 0.91 1.68 1.04 1.40 1.24 5.11 5.45 4.81 4.55 4.46 4.56 5.74 6.68 4.27 1.45 7.08 3.20 4.42 4.13 4.25 5.62 4.35 2.79 4.45 3.83 3.56 5.85 4.83 8.25 4.50 5.37 5.76 5.32 1.89 4.12 3.29 5.33 4.04 3.00 5.23 3.72 4.13 3.99 4.03 3.74 3.67 2.96 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 17 (14F5.2) 4.04 2.28 5.70 2.12 3.94 2.24 3.63 2.72 3.18 2.10 3.45 2.14 4.25 1.65 3.89 1.37 4.09 1.90 2.99 2.04 3.70 1.23 3.91 1.51 2.85 0.87 5.19 0.70 3.73 1.01 4.66 1.30 4.30 1.18 3.67 1.00 3.44 1.05 4.43 1.51 3.11 0.85 4.76 0.96 3.94 1.27 4.93 1.60 2.96 1.52 5.04 0.65 3.27 3.40 3.20 1.63 3.62 1.43 3.83 1.47 0.94 0.88 2.46 2.36 3.76 0.95 3.08 1.10 2.55 1.09 2.90 0.87 1.30 0.95 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 18 (14F5.2) 1.93 4.02 2.69 4.61 2.21 3.82 2.23 5.15 1.94 3.60 2.32 5.39 1.71 3.17 1.70 2.93 1.80 2.74 1.54 3.74 1.87 2.14 1.15 3.37 1.00 1.19 1.74 3.75 1.51 2.86 1.73 4.31 1.29 3.59 1.04 3.15 1.35 3.48 2.03 3.98 1.30 1.41 2.88 2.62 1.67 3.67 1.95 4.36 1.24 2.66 2.11 3.69 0.67 4.50 2.74 5.56 1.28 4.46 1.42 3.09 0.90 3.44 0.56 3.51 1.61 1.99 1.43 2.96 0.92 3.22 1.72 2.88 0.91 1.97 74 ANNUAL YIELD OF STRAW ON BROADBALK FIELD AT ROTHAMSTED 1852-1925 : PLOT 19 (14F5.2) 3.81 3.60 5.24 4.32 3.99 3.58 3.57 4.51 3.07 3.63 2.97 5.07 3.77 3.35 3.75 2.94 3.54 2.88 2.51 3.01 3.70 2.08 3.51 2.80 1.76 1.63 3.53 1.50 3.65 2.03 3.88 3.09 3.60 2.97 2.29 2.63 3.20 3.40 3.70 3.46 2.73 1.29 4.90 1.99 4.05 2.64 4.94 4.19 2.68 2.44 4.37 2.58 2.60 3.78 3.72 4.93 2.66 3.71 2.95 3.10 1.09 2.74 1.50 3.42 2.47 1.21 1.91 1.30 1.58 2.48 2.64 2.82 1.64 1.48