X axis (cm^-1) Real Index (n) 100.2803 2.1800 102.2087 2.1811 104.1372 2.1822 106.0657 2.1833 107.9941 2.1844 109.9226 2.1854 111.8511 2.1865 113.7795 2.1876 115.7080 2.1886 117.6365 2.1896 119.5649 2.1906 121.4934 2.1916 123.4219 2.1925 125.3503 2.1934 127.2788 2.1943 129.2073 2.1951 131.1357 2.1958 133.0642 2.1965 134.9927 2.1972 136.9211 2.1977 138.8496 2.1982 140.7781 2.1987 142.7065 2.1990 144.6350 2.1993 146.5635 2.1994 148.4919 2.1995 150.4204 2.1995 152.3489 2.1994 154.2773 2.1992 156.2058 2.1990 158.1343 2.1986 160.0627 2.1982 161.9912 2.1977 163.9196 2.1972 165.8481 2.1966 167.7766 2.1959 169.7050 2.1953 171.6335 2.1947 173.5620 2.1941 175.4904 2.1936 177.4189 2.1931 179.3474 2.1928 181.2758 2.1926 183.2043 2.1927 185.1328 2.1929 187.0612 2.1935 188.9897 2.1944 190.9182 2.1958 192.8466 2.1975 194.7751 2.1991 196.7036 2.1992 198.6320 2.1941 200.5605 2.1830 202.4890 2.1747 204.4174 2.1731 206.3459 2.1748 208.2744 2.1774 210.2028 2.1802 212.1313 2.1829 214.0598 2.1855 215.9882 2.1879 217.9167 2.1902 219.8452 2.1923 221.7736 2.1941 223.7021 2.1957 225.6306 2.1970 227.5590 2.1980 229.4875 2.1987 231.4160 2.1991 233.3444 2.1993 235.2729 2.1993 237.2014 2.1992 239.1298 2.1992 241.0583 2.1995 242.9868 2.2000 244.9152 2.2010 246.8437 2.2026 248.7722 2.2046 250.7006 2.2071 252.6291 2.2102 254.5576 2.2136 256.4860 2.2174 258.4145 2.2213 260.3430 2.2254 262.2714 2.2294 264.1999 2.2332 266.1284 2.2368 268.0568 2.2400 269.9853 2.2429 271.9138 2.2454 273.8422 2.2478 275.7707 2.2502 277.6992 2.2527 279.6276 2.2556 281.5561 2.2591 283.4846 2.2631 285.4130 2.2676 287.3415 2.2725 289.2700 2.2775 291.1984 2.2821 293.1269 2.2859 295.0554 2.2886 296.9838 2.2898 298.9123 2.2897 300.8408 2.2887 302.7692 2.2877 304.6977 2.2876 306.6261 2.2893 308.5546 2.2931 310.4831 2.2988 312.4115 2.3055 314.3400 2.3123 316.2685 2.3180 318.1969 2.3222 320.1254 2.3256 322.0539 2.3297 323.9823 2.3356 325.9108 2.3423 327.8393 2.3472 329.7677 2.3469 331.6962 2.3405 333.6247 2.3313 335.5531 2.3244 337.4816 2.3202 339.4101 2.3120 341.3385 2.2902 343.2670 2.2492 345.1955 2.1971 347.1239 2.1518 349.0524 2.1265 350.9809 2.1213 352.9093 2.1298 354.8378 2.1455 356.7663 2.1642 358.6947 2.1833 360.6232 2.2015 362.5517 2.2182 364.4801 2.2332 366.4086 2.2463 368.3371 2.2579 370.2655 2.2682 372.1940 2.2778 374.1225 2.2874 376.0509 2.2974 377.9794 2.3085 379.9079 2.3208 381.8363 2.3344 383.7648 2.3494 385.6933 2.3657 387.6217 2.3832 389.5502 2.4016 391.4786 2.4210 393.4071 2.4412 395.3356 2.4621 397.2640 2.4837 399.1925 2.5059 401.1210 2.5287 403.0494 2.5520 404.9779 2.5757 406.9064 2.5998 408.8348 2.6241 410.7633 2.6484 412.6918 2.6724 414.6202 2.6959 416.5487 2.7184 418.4772 2.7394 420.4056 2.7586 422.3341 2.7757 424.2626 2.7907 426.1910 2.8042 428.1195 2.8170 430.0480 2.8306 431.9764 2.8468 433.9049 2.8673 435.8334 2.8930 437.7618 2.9245 439.6903 2.9610 441.6188 3.0014 443.5472 3.0430 445.4757 3.0827 447.4042 3.1163 449.3326 3.1399 451.2611 3.1513 453.1896 3.1521 455.1180 3.1483 457.0465 3.1471 458.9750 3.1510 460.9034 3.1504 462.8319 3.1222 464.7604 3.0353 466.6888 2.8703 468.6173 2.6413 470.5458 2.3944 472.4742 2.1746 474.4027 1.9972 476.3311 1.8469 478.2596 1.7005 480.1881 1.5549 482.1165 1.4269 484.0450 1.3321 485.9735 1.2754 487.9019 1.2550 489.8304 1.2667 491.7590 1.3054 493.6875 1.3653 495.6160 1.4405 497.5444 1.5254 499.4729 1.6160 501.4014 1.7097 503.3298 1.8051 505.2583 1.9014 507.1868 1.9981 509.1152 2.0941 511.0437 2.1873 512.9722 2.2726 514.9006 2.3404 516.8291 2.3754 518.7576 2.3597 520.6860 2.2856 522.6145 2.1687 524.5430 2.0410 526.4714 1.9253 528.3999 1.8240 530.3284 1.7283 532.2568 1.6320 534.1853 1.5359 536.1138 1.4452 538.0422 1.3653 539.9707 1.2986 541.8992 1.2450 543.8276 1.2024 545.7561 1.1677 547.6846 1.1384 549.6130 1.1122 551.5415 1.0874 553.4700 1.0632 555.3984 1.0394 557.3269 1.0160 559.2554 0.9935 561.1838 0.9721 563.1123 0.9525 565.0408 0.9350 566.9692 0.9198 568.8977 0.9072 570.8262 0.8972 572.7546 0.8897 574.6831 0.8845 576.6116 0.8816 578.5400 0.8806 580.4685 0.8813 582.3970 0.8833 584.3254 0.8864 586.2539 0.8903 588.1824 0.8948 590.1108 0.8995 592.0393 0.9044 593.9678 0.9092 595.8962 0.9140 597.8247 0.9185 599.7532 0.9229 601.6816 0.9270 603.6101 0.9310 605.5386 0.9349 607.4670 0.9388 609.3955 0.9427 611.3240 0.9467 613.2524 0.9510 615.1809 0.9555 617.1094 0.9604 619.0378 0.9657 620.9663 0.9714 622.8948 0.9777 624.8232 0.9844 626.7517 0.9916 628.6802 0.9994 630.6086 1.0076 632.5371 1.0162 634.4656 1.0253 636.3940 1.0347 638.3225 1.0445 640.2510 1.0545 642.1794 1.0647 644.1079 1.0751 646.0364 1.0857 647.9648 1.0964 649.8933 1.1071 651.8218 1.1179 653.7502 1.1287 655.6787 1.1394 657.6072 1.1501 659.5356 1.1607 661.4641 1.1713 663.3926 1.1817 665.3210 1.1921 667.2495 1.2023 669.1780 1.2123 671.1064 1.2222 673.0349 1.2320 674.9634 1.2416 676.8918 1.2510 678.8203 1.2602 680.7488 1.2692 682.6772 1.2780 684.6057 1.2866 686.5342 1.2949 688.4626 1.3029 690.3911 1.3107 692.3196 1.3181 694.2480 1.3253 696.1765 1.3321 698.1050 1.3386 700.0334 1.3447 701.9619 1.3504 703.8904 1.3559 705.8188 1.3610 707.7473 1.3659 709.6758 1.3706 711.6042 1.3751 713.5327 1.3796 715.4612 1.3841 717.3896 1.3886 719.3181 1.3933 721.2466 1.3980 723.1750 1.4030 725.1035 1.4081 727.0320 1.4134 728.9604 1.4188 730.8889 1.4244 732.8174 1.4302 734.7458 1.4360 736.6743 1.4419 738.6028 1.4480 740.5313 1.4540 742.4597 1.4601 744.3882 1.4663 746.3167 1.4725 748.2451 1.4786 750.1736 1.4848 752.1021 1.4910 754.0305 1.4972 755.9590 1.5034 757.8875 1.5095 759.8159 1.5157 761.7444 1.5218 763.6729 1.5279 765.6013 1.5339 767.5298 1.5399 769.4583 1.5458 771.3867 1.5517 773.3152 1.5575 775.2437 1.5632 777.1721 1.5687 779.1006 1.5741 781.0291 1.5792 782.9575 1.5842 784.8860 1.5889 786.8145 1.5932 788.7429 1.5973 790.6714 1.6011 792.5999 1.6047 794.5283 1.6081 796.4568 1.6114 798.3853 1.6148 800.3137 1.6183 802.2422 1.6220 804.1707 1.6261 806.0991 1.6305 808.0276 1.6354 809.9561 1.6406 811.8845 1.6462 813.8130 1.6521 815.7415 1.6584 817.6699 1.6649 819.5984 1.6717 821.5269 1.6786 823.4553 1.6857 825.3838 1.6929 827.3123 1.7000 829.2407 1.7072 831.1692 1.7141 833.0977 1.7207 835.0261 1.7267 836.9546 1.7318 838.8831 1.7358 840.8115 1.7383 842.7400 1.7392 844.6685 1.7387 846.5969 1.7370 848.5254 1.7349 850.4539 1.7334 852.3823 1.7331 854.3108 1.7346 856.2393 1.7379 858.1677 1.7429 860.0962 1.7493 862.0247 1.7567 863.9531 1.7648 865.8816 1.7732 867.8101 1.7816 869.7385 1.7896 871.6670 1.7968 873.5955 1.8029 875.5239 1.8073 877.4524 1.8097 879.3809 1.8098 881.3093 1.8080 883.2378 1.8047 885.1663 1.8010 887.0947 1.7982 889.0232 1.7971 890.9517 1.7985 892.8801 1.8024 894.8085 1.8087 896.7370 1.8169 898.6655 1.8266 900.5939 1.8371 902.5224 1.8480 904.4509 1.8585 906.3793 1.8680 908.3078 1.8753 910.2363 1.8796 912.1647 1.8794 914.0932 1.8739 916.0217 1.8629 917.9501 1.8475 919.8786 1.8303 921.8071 1.8144 923.7355 1.8027 925.6640 1.7966 927.5925 1.7961 929.5209 1.8004 931.4494 1.8085 933.3779 1.8194 935.3063 1.8320 937.2348 1.8460 939.1633 1.8607 941.0917 1.8759 943.0202 1.8916 944.9487 1.9075 946.8771 1.9236 948.8056 1.9399 950.7341 1.9564 952.6625 1.9732 954.5910 1.9902 956.5195 2.0075 958.4479 2.0251 960.3764 2.0431 962.3049 2.0615 964.2333 2.0803 966.1618 2.0997 968.0903 2.1196 970.0187 2.1401 971.9472 2.1613 973.8757 2.1832 975.8041 2.2059 977.7326 2.2294 979.6611 2.2539 981.5895 2.2792 983.5180 2.3056 985.4465 2.3331 987.3749 2.3617 989.3034 2.3914 991.2319 2.4222 993.1603 2.4541 995.0888 2.4871 997.0173 2.5210 998.9457 2.5554 1000.8740 2.5901 1002.8030 2.6243 1004.7310 2.6571 1006.6600 2.6874 1008.5880 2.7134 1010.5170 2.7332 1012.4450 2.7442 1014.3730 2.7444 1016.3020 2.7319 1018.2300 2.7066 1020.1590 2.6702 1022.0870 2.6268 1024.0160 2.5814 1025.9440 2.5392 1027.8730 2.5033 1029.8010 2.4741 1031.7300 2.4488 1033.6580 2.4226 1035.5870 2.3892 1037.5150 2.3434 1039.4440 2.2821 1041.3720 2.2061 1043.3010 2.1191 1045.2290 2.0271 1047.1570 1.9353 1049.0860 1.8459 1051.0140 1.7573 1052.9430 1.6658 1054.8710 1.5675 1056.8000 1.4616 1058.7280 1.3513 1060.6570 1.2418 1062.5850 1.1386 1064.5140 1.0452 1066.4420 0.9634 1068.3710 0.8933 1070.2990 0.8342 1072.2280 0.7851 1074.1560 0.7449 1076.0840 0.7125 1078.0130 0.6870 1079.9410 0.6678 1081.8700 0.6543 1083.7980 0.6461 1085.7270 0.6429 1087.6550 0.6445 1089.5840 0.6506 1091.5120 0.6611 1093.4410 0.6756 1095.3690 0.6937 1097.2980 0.7148 1099.2260 0.7382 1101.1550 0.7629 1103.0830 0.7879 1105.0110 0.8119 1106.9400 0.8340 1108.8680 0.8528 1110.7970 0.8674 1112.7250 0.8768 1114.6540 0.8804 1116.5820 0.8779 1118.5110 0.8693 1120.4390 0.8552 1122.3680 0.8364 1124.2960 0.8142 1126.2250 0.7898 1128.1530 0.7647 1130.0820 0.7399 1132.0100 0.7166 1133.9380 0.6955 1135.8670 0.6771 1137.7950 0.6616 1139.7240 0.6490 1141.6520 0.6390 1143.5810 0.6314 1145.5090 0.6254 1147.4380 0.6203 1149.3660 0.6158 1151.2950 0.6113 1153.2230 0.6071 1155.1520 0.6034 1157.0800 0.6009 1159.0090 0.6001 1160.9370 0.6014 1162.8650 0.6048 1164.7940 0.6100 1166.7220 0.6160 1168.6510 0.6219 1170.5790 0.6265 1172.5080 0.6292 1174.4360 0.6300 1176.3650 0.6298 1178.2930 0.6301 1180.2220 0.6321 1182.1500 0.6367 1184.0790 0.6441 1186.0070 0.6539 1187.9360 0.6658 1189.8640 0.6790 1191.7920 0.6930 1193.7210 0.7075 1195.6490 0.7222 1197.5780 0.7367 1199.5060 0.7510 1201.4350 0.7650 1203.3630 0.7785 1205.2920 0.7917 1207.2200 0.8044 1209.1490 0.8167 1211.0770 0.8286 1213.0060 0.8400 1214.9340 0.8511 1216.8630 0.8617 1218.7910 0.8721 1220.7190 0.8820 1222.6480 0.8917 1224.5760 0.9010 1226.5050 0.9100 1228.4330 0.9187 1230.3620 0.9272 1232.2900 0.9354 1234.2190 0.9433 1236.1470 0.9510 1238.0760 0.9585 1240.0040 0.9658 1241.9330 0.9729 1243.8610 0.9798 1245.7900 0.9865 1247.7180 0.9930 1249.6460 0.9993 1251.5750 1.0055 1253.5030 1.0116 1255.4320 1.0174 1257.3600 1.0232 1259.2890 1.0288 1261.2170 1.0343 1263.1460 1.0396 1265.0740 1.0448 1267.0030 1.0499 1268.9310 1.0549 1270.8600 1.0598 1272.7880 1.0646 1274.7170 1.0692 1276.6450 1.0738 1278.5730 1.0783 1280.5020 1.0827 1282.4300 1.0870 1284.3590 1.0912 1286.2870 1.0953 1288.2160 1.0994 1290.1440 1.1033 1292.0730 1.1072 1294.0010 1.1111 1295.9300 1.1148 1297.8580 1.1185 1299.7870 1.1221 1301.7150 1.1257 1303.6440 1.1292 1305.5720 1.1326 1307.5000 1.1360 1309.4290 1.1393 1311.3570 1.1426 1313.2860 1.1458 1315.2140 1.1489 1317.1430 1.1520 1319.0710 1.1551 1321.0000 1.1581 1322.9280 1.1611 1324.8570 1.1640 1326.7850 1.1669 1328.7140 1.1697 1330.6420 1.1725 1332.5710 1.1752 1334.4990 1.1779 1336.4270 1.1806 1338.3560 1.1832 1340.2840 1.1858 1342.2130 1.1884 1344.1410 1.1909 1346.0700 1.1934 1347.9980 1.1958 1349.9270 1.1983 1351.8550 1.2007 1353.7840 1.2030 1355.7120 1.2054 1357.6410 1.2077 1359.5690 1.2099 1361.4980 1.2122 1363.4260 1.2144 1365.3540 1.2166 1367.2830 1.2187 1369.2110 1.2209 1371.1400 1.2230 1373.0680 1.2251 1374.9970 1.2272 1376.9250 1.2292 1378.8540 1.2312 1380.7820 1.2332 1382.7110 1.2352 1384.6390 1.2372 1386.5680 1.2391 1388.4960 1.2410 1390.4240 1.2429 1392.3530 1.2448 1394.2810 1.2467 1396.2100 1.2485 1398.1380 1.2503 1400.0670 1.2521 1401.9950 1.2539 1403.9240 1.2557 1405.8520 1.2575 1407.7810 1.2592 1409.7090 1.2609 1411.6380 1.2627 1413.5660 1.2643 1415.4950 1.2660 1417.4230 1.2677 1419.3510 1.2693 1421.2800 1.2709 1423.2080 1.2725 1425.1370 1.2741 1427.0650 1.2757 1428.9940 1.2772 1430.9220 1.2787 1432.8510 1.2802 1434.7790 1.2816 1436.7080 1.2830 1438.6360 1.2843 1440.5650 1.2856 1442.4930 1.2868 1444.4220 1.2879 1446.3500 1.2889 1448.2780 1.2899 1450.2070 1.2908 1452.1350 1.2915 1454.0640 1.2923 1455.9920 1.2929 1457.9210 1.2935 1459.8490 1.2940 1461.7780 1.2945 1463.7060 1.2951 1465.6350 1.2956 1467.5630 1.2962 1469.4920 1.2968 1471.4200 1.2976 1473.3490 1.2983 1475.2770 1.2992 1477.2050 1.3001 1479.1340 1.3010 1481.0620 1.3020 1482.9910 1.3031 1484.9190 1.3041 1486.8480 1.3052 1488.7760 1.3064 1490.7050 1.3075 1492.6330 1.3086 1494.5620 1.3098 1496.4900 1.3109 1498.4190 1.3121 1500.3470 1.3132 1502.2760 1.3144 1504.2040 1.3155 1506.1320 1.3166 1508.0610 1.3177 1509.9890 1.3189 1511.9180 1.3200 1513.8460 1.3211 1515.7750 1.3221 1517.7030 1.3232 1519.6320 1.3243 1521.5600 1.3253 1523.4890 1.3264 1525.4170 1.3274 1527.3460 1.3284 1529.2740 1.3294 1531.2030 1.3304 1533.1310 1.3314 1535.0590 1.3323 1536.9880 1.3333 1538.9160 1.3342 1540.8450 1.3352 1542.7730 1.3361 1544.7020 1.3370 1546.6300 1.3379 1548.5590 1.3388 1550.4870 1.3396 1552.4160 1.3405 1554.3440 1.3413 1556.2730 1.3422 1558.2010 1.3430 1560.1300 1.3438 1562.0580 1.3446 1563.9860 1.3453 1565.9150 1.3461 1567.8430 1.3468 1569.7720 1.3476 1571.7000 1.3483 1573.6290 1.3489 1575.5570 1.3496 1577.4860 1.3503 1579.4140 1.3509 1581.3430 1.3515 1583.2710 1.3521 1585.2000 1.3527 1587.1280 1.3533 1589.0570 1.3538 1590.9850 1.3543 1592.9130 1.3548 1594.8420 1.3553 1596.7700 1.3557 1598.6990 1.3562 1600.6270 1.3566 1602.5560 1.3570 1604.4840 1.3573 1606.4130 1.3576 1608.3410 1.3580 1610.2700 1.3582 1612.1980 1.3585 1614.1270 1.3588 1616.0550 1.3590 1617.9840 1.3592 1619.9120 1.3593 1621.8400 1.3595 1623.7690 1.3596 1625.6970 1.3598 1627.6260 1.3599 1629.5540 1.3599 1631.4830 1.3600 1633.4110 1.3600 1635.3400 1.3601 1637.2680 1.3601 1639.1970 1.3601 1641.1250 1.3601 1643.0540 1.3601 1644.9820 1.3601 1646.9110 1.3601 1648.8390 1.3601 1650.7670 1.3601 1652.6960 1.3601 1654.6240 1.3601 1656.5530 1.3601 1658.4810 1.3601 1660.4100 1.3601 1662.3380 1.3601 1664.2670 1.3601 1666.1950 1.3601 1668.1240 1.3602 1670.0520 1.3603 1671.9810 1.3603 1673.9090 1.3604 1675.8380 1.3605 1677.7660 1.3606 1679.6940 1.3608 1681.6230 1.3609 1683.5510 1.3611 1685.4800 1.3613 1687.4080 1.3615 1689.3370 1.3617 1691.2650 1.3619 1693.1940 1.3621 1695.1220 1.3624 1697.0510 1.3627 1698.9790 1.3630 1700.9080 1.3632 1702.8360 1.3636 1704.7650 1.3639 1706.6930 1.3642 1708.6210 1.3645 1710.5500 1.3649 1712.4780 1.3653 1714.4070 1.3656 1716.3350 1.3660 1718.2640 1.3664 1720.1920 1.3668 1722.1210 1.3672 1724.0490 1.3676 1725.9780 1.3680 1727.9060 1.3684 1729.8350 1.3689 1731.7630 1.3693 1733.6920 1.3697 1735.6200 1.3702 1737.5480 1.3706 1739.4770 1.3711 1741.4050 1.3715 1743.3340 1.3720 1745.2620 1.3724 1747.1910 1.3729 1749.1190 1.3733 1751.0480 1.3738 1752.9760 1.3742 1754.9050 1.3747 1756.8330 1.3752 1758.7620 1.3756 1760.6900 1.3761 1762.6190 1.3765 1764.5470 1.3770 1766.4750 1.3775 1768.4040 1.3779 1770.3320 1.3784 1772.2610 1.3788 1774.1890 1.3793 1776.1180 1.3798 1778.0460 1.3802 1779.9750 1.3807 1781.9030 1.3811 1783.8320 1.3816 1785.7600 1.3820 1787.6890 1.3825 1789.6170 1.3829 1791.5460 1.3834 1793.4740 1.3838 1795.4020 1.3842 1797.3310 1.3847 1799.2590 1.3851 1801.1880 1.3855 1803.1160 1.3860 1805.0450 1.3864 1806.9730 1.3868 1808.9020 1.3873 1810.8300 1.3877 1812.7590 1.3881 1814.6870 1.3885 1816.6160 1.3890 1818.5440 1.3894 1820.4730 1.3898 1822.4010 1.3902 1824.3290 1.3906 1826.2580 1.3910 1828.1860 1.3914 1830.1150 1.3918 1832.0430 1.3922 1833.9720 1.3926 1835.9000 1.3930 1837.8290 1.3934 1839.7570 1.3938 1841.6860 1.3942 1843.6140 1.3946 1845.5430 1.3950 1847.4710 1.3954 1849.4000 1.3957 1851.3280 1.3961 1853.2560 1.3965 1855.1850 1.3969 1857.1130 1.3973 1859.0420 1.3976 1860.9700 1.3980 1862.8990 1.3984 1864.8270 1.3987 1866.7560 1.3991 1868.6840 1.3995 1870.6130 1.3998 1872.5410 1.4002 1874.4700 1.4005 1876.3980 1.4009 1878.3270 1.4012 1880.2550 1.4016 1882.1830 1.4019 1884.1120 1.4023 1886.0400 1.4026 1887.9690 1.4030 1889.8970 1.4033 1891.8260 1.4036 1893.7540 1.4040 1895.6830 1.4043 1897.6110 1.4046 1899.5400 1.4050 1901.4680 1.4053 1903.3970 1.4056 1905.3250 1.4060 1907.2540 1.4063 1909.1820 1.4066 1911.1100 1.4069 1913.0390 1.4072 1914.9670 1.4076 1916.8960 1.4079 1918.8240 1.4082 1920.7530 1.4085 1922.6810 1.4088 1924.6100 1.4091 1926.5380 1.4094 1928.4670 1.4097 1930.3950 1.4100 1932.3240 1.4103 1934.2520 1.4106 1936.1810 1.4109 1938.1090 1.4112 1940.0370 1.4115 1941.9660 1.4118 1943.8940 1.4121 1945.8230 1.4124 1947.7510 1.4127 1949.6800 1.4130 1951.6080 1.4133 1953.5370 1.4136 1955.4650 1.4139 1957.3940 1.4141 1959.3220 1.4144 1961.2510 1.4147 1963.1790 1.4150 1965.1080 1.4153 1967.0360 1.4155 1968.9640 1.4158 1970.8930 1.4161 1972.8210 1.4164 1974.7500 1.4166 1976.6780 1.4169 1978.6070 1.4172 1980.5350 1.4174 1982.4640 1.4177 1984.3920 1.4180 1986.3210 1.4182 1988.2490 1.4185 1990.1780 1.4187 1992.1060 1.4190 1994.0350 1.4193 1995.9630 1.4195 1997.8910 1.4198 1999.8200 1.4200