X axis (cm^-1) Real Index (n) 100.2803 2.3617 102.2087 2.3679 104.1372 2.3744 106.0657 2.3810 107.9941 2.3873 109.9226 2.3928 111.8511 2.3963 113.7795 2.3965 115.7080 2.3913 117.6365 2.3798 119.5649 2.3630 121.4934 2.3454 123.4219 2.3323 125.3503 2.3270 127.2788 2.3288 129.2073 2.3261 131.1357 2.3079 133.0642 2.3113 134.9927 2.3243 136.9211 2.3377 138.8496 2.3508 140.7781 2.3636 142.7065 2.3761 144.6350 2.3882 146.5635 2.3998 148.4919 2.4102 150.4204 2.4185 152.3489 2.4241 154.2773 2.4268 156.2058 2.4279 158.1343 2.4297 160.0627 2.4332 161.9912 2.4374 163.9196 2.4405 165.8481 2.4404 167.7766 2.4367 169.7050 2.4308 171.6335 2.4258 173.5620 2.4240 175.4904 2.4260 177.4189 2.4299 179.3474 2.4333 181.2758 2.4344 183.2043 2.4332 185.1328 2.4317 187.0612 2.4319 188.9897 2.4317 190.9182 2.4226 192.8466 2.3895 194.7751 2.3238 196.7036 2.2443 198.6320 2.1869 200.5605 2.1654 202.4890 2.1704 204.4174 2.1888 206.3459 2.2122 208.2744 2.2366 210.2028 2.2604 212.1313 2.2825 214.0598 2.3028 215.9882 2.3208 217.9167 2.3363 219.8452 2.3492 221.7736 2.3594 223.7021 2.3673 225.6306 2.3737 227.5590 2.3797 229.4875 2.3863 231.4160 2.3940 233.3444 2.4027 235.2729 2.4112 237.2014 2.4179 239.1298 2.4211 241.0583 2.4201 242.9868 2.4162 244.9152 2.4133 246.8437 2.4152 248.7722 2.4246 250.7006 2.4414 252.6291 2.4647 254.5576 2.4930 256.4860 2.5253 258.4145 2.5607 260.3430 2.5986 262.2714 2.6382 264.1999 2.6783 266.1284 2.7158 268.0568 2.7454 269.9853 2.7573 271.9138 2.7360 273.8422 2.6641 275.7707 2.5348 277.6992 2.3675 279.6276 2.2035 281.5561 2.0798 283.4846 2.0103 285.4130 1.9886 287.3415 1.9997 289.2700 2.0293 291.1984 2.0673 293.1269 2.1075 295.0554 2.1460 296.9838 2.1802 298.9123 2.2087 300.8408 2.2311 302.7692 2.2491 304.6977 2.2662 306.6261 2.2860 308.5546 2.3107 310.4831 2.3405 312.4115 2.3741 314.3400 2.4090 316.2685 2.4424 318.1969 2.4709 320.1254 2.4915 322.0539 2.5038 323.9823 2.5122 325.9108 2.5243 327.8393 2.5444 329.7677 2.5698 331.6962 2.5903 333.6247 2.5911 335.5531 2.5597 337.4816 2.5003 339.4101 2.4392 341.3385 2.4016 343.2670 2.3742 345.1955 2.2915 347.1239 2.1018 349.0524 1.8861 350.9809 1.7592 352.9093 1.7322 354.8378 1.7620 356.7663 1.8124 358.6947 1.8648 360.6232 1.9114 362.5517 1.9492 364.4801 1.9771 366.4086 1.9956 368.3371 2.0062 370.2655 2.0116 372.1940 2.0152 374.1225 2.0206 376.0509 2.0303 377.9794 2.0454 379.9079 2.0664 381.8363 2.0924 383.7648 2.1229 385.6933 2.1568 387.6217 2.1937 389.5502 2.2330 391.4786 2.2746 393.4071 2.3186 395.3356 2.3649 397.2640 2.4138 399.1925 2.4652 401.1210 2.5183 403.0494 2.5704 404.9779 2.6143 406.9064 2.6369 408.8348 2.6276 410.7633 2.6017 412.6918 2.5925 414.6202 2.6053 416.5487 2.6188 418.4772 2.6138 420.4056 2.5918 422.3341 2.5724 424.2626 2.5675 426.1910 2.5645 428.1195 2.5370 430.0480 2.4615 431.9764 2.3369 433.9049 2.1926 435.8334 2.0704 437.7618 1.9980 439.6903 1.9796 441.6188 2.0045 443.5472 2.0579 445.4757 2.1275 447.4042 2.2055 449.3326 2.2878 451.2611 2.3720 453.1896 2.4566 455.1180 2.5401 457.0465 2.6199 458.9750 2.6914 460.9034 2.7463 462.8319 2.7717 464.7604 2.7497 466.6890 2.6627 468.6174 2.5045 470.5459 2.2907 472.4744 2.0554 474.4028 1.8338 476.3313 1.6479 478.2598 1.5060 480.1882 1.4081 482.1167 1.3507 484.0452 1.3293 485.9736 1.3390 487.9021 1.3737 489.8306 1.4264 491.7590 1.4906 493.6875 1.5610 495.6160 1.6341 497.5444 1.7079 499.4729 1.7814 501.4014 1.8544 503.3298 1.9271 505.2583 1.9997 507.1868 2.0728 509.1152 2.1471 511.0437 2.2231 512.9722 2.3016 514.9006 2.3833 516.8291 2.4691 518.7576 2.5595 520.6860 2.6548 522.6145 2.7545 524.5430 2.8562 526.4714 2.9537 528.3999 3.0334 530.3284 3.0714 532.2568 3.0390 534.1853 2.9279 536.1138 2.7738 538.0422 2.6267 539.9707 2.4980 541.8992 2.3633 543.8276 2.2034 545.7561 2.0287 547.6846 1.8657 549.6130 1.7334 551.5415 1.6339 553.4700 1.5580 555.3984 1.4928 557.3269 1.4280 559.2554 1.3590 561.1838 1.2862 563.1123 1.2132 565.0408 1.1444 566.9692 1.0834 568.8977 1.0316 570.8262 0.9893 572.7546 0.9555 574.6831 0.9282 576.6116 0.9056 578.5400 0.8856 580.4685 0.8667 582.3970 0.8482 584.3254 0.8300 586.2539 0.8127 588.1824 0.7969 590.1108 0.7838 592.0393 0.7739 593.9678 0.7674 595.8962 0.7638 597.8247 0.7617 599.7532 0.7594 601.6816 0.7544 603.6101 0.7455 605.5386 0.7325 607.4670 0.7168 609.3955 0.7009 611.3240 0.6872 613.2524 0.6780 615.1809 0.6745 617.1094 0.6773 619.0378 0.6865 620.9663 0.7015 622.8948 0.7217 624.8232 0.7458 626.7517 0.7727 628.6802 0.8008 630.6086 0.8289 632.5371 0.8558 634.4656 0.8803 636.3940 0.9018 638.3225 0.9194 640.2510 0.9330 642.1794 0.9428 644.1079 0.9494 646.0364 0.9538 647.9648 0.9575 649.8933 0.9617 651.8218 0.9673 653.7502 0.9750 655.6787 0.9849 657.6072 0.9966 659.5356 1.0098 661.4641 1.0239 663.3926 1.0383 665.3210 1.0524 667.2495 1.0657 669.1780 1.0779 671.1064 1.0885 673.0349 1.0974 674.9634 1.1044 676.8918 1.1095 678.8203 1.1127 680.7488 1.1145 682.6772 1.1151 684.6057 1.1151 686.5342 1.1150 688.4626 1.1153 690.3911 1.1164 692.3196 1.1188 694.2480 1.1224 696.1765 1.1276 698.1050 1.1342 700.0334 1.1420 701.9619 1.1511 703.8904 1.1611 705.8188 1.1719 707.7473 1.1834 709.6758 1.1953 711.6042 1.2076 713.5327 1.2201 715.4612 1.2328 717.3896 1.2456 719.3181 1.2583 721.2466 1.2711 723.1750 1.2837 725.1035 1.2962 727.0320 1.3085 728.9604 1.3204 730.8889 1.3320 732.8174 1.3430 734.7458 1.3532 736.6743 1.3625 738.6028 1.3706 740.5313 1.3772 742.4597 1.3821 744.3882 1.3851 746.3167 1.3863 748.2451 1.3862 750.1736 1.3854 752.1021 1.3846 754.0305 1.3847 755.9590 1.3862 757.8875 1.3896 759.8159 1.3947 761.7444 1.4015 763.6729 1.4096 765.6013 1.4188 767.5298 1.4288 769.4583 1.4393 771.3867 1.4501 773.3152 1.4611 775.2437 1.4719 777.1721 1.4822 779.1006 1.4918 781.0291 1.5000 782.9575 1.5064 784.8860 1.5102 786.8145 1.5105 788.7429 1.5069 790.6714 1.4992 792.5999 1.4884 794.5283 1.4759 796.4568 1.4641 798.3853 1.4548 800.3137 1.4492 802.2422 1.4475 804.1707 1.4495 806.0991 1.4544 808.0276 1.4614 809.9561 1.4698 811.8845 1.4792 813.8130 1.4893 815.7415 1.4997 817.6699 1.5102 819.5984 1.5209 821.5269 1.5315 823.4553 1.5422 825.3838 1.5528 827.3123 1.5634 829.2407 1.5739 831.1692 1.5844 833.0977 1.5949 835.0261 1.6054 836.9546 1.6159 838.8831 1.6265 840.8115 1.6371 842.7400 1.6478 844.6685 1.6586 846.5969 1.6695 848.5254 1.6806 850.4539 1.6918 852.3823 1.7032 854.3108 1.7149 856.2393 1.7268 858.1677 1.7390 860.0962 1.7514 862.0247 1.7643 863.9531 1.7775 865.8816 1.7911 867.8101 1.8052 869.7385 1.8198 871.6670 1.8350 873.5955 1.8508 875.5239 1.8673 877.4524 1.8846 879.3809 1.9027 881.3093 1.9218 883.2378 1.9419 885.1663 1.9631 887.0947 1.9855 889.0232 2.0093 890.9517 2.0345 892.8801 2.0612 894.8085 2.0893 896.7370 2.1187 898.6655 2.1489 900.5939 2.1791 902.5224 2.2077 904.4509 2.2319 906.3793 2.2473 908.3078 2.2472 910.2363 2.2233 912.1647 2.1680 914.0932 2.0799 916.0217 1.9684 917.9501 1.8522 919.8786 1.7511 921.8071 1.6783 923.7355 1.6371 925.6640 1.6238 927.5925 1.6301 929.5209 1.6471 931.4494 1.6654 933.3779 1.6766 935.3063 1.6731 937.2348 1.6505 939.1633 1.6108 941.0917 1.5633 943.0202 1.5208 944.9487 1.4934 946.8771 1.4847 948.8056 1.4928 950.7341 1.5133 952.6625 1.5418 954.5910 1.5749 956.5195 1.6105 958.4479 1.6472 960.3764 1.6844 962.3049 1.7216 964.2333 1.7589 966.1618 1.7963 968.0903 1.8340 970.0187 1.8720 971.9472 1.9108 973.8757 1.9503 975.8041 1.9911 977.7326 2.0333 979.6611 2.0773 981.5895 2.1235 983.5180 2.1722 985.4465 2.2240 987.3749 2.2793 989.3034 2.3387 991.2319 2.4027 993.1603 2.4718 995.0888 2.5461 997.0173 2.6250 998.9457 2.7056 1000.8740 2.7813 1002.8030 2.8372 1004.7310 2.8465 1006.6600 2.7756 1008.5880 2.6128 1010.5170 2.4016 1012.4450 2.2177 1014.3730 2.1092 1016.3020 2.0796 1018.2300 2.1080 1020.1590 2.1681 1022.0870 2.2377 1024.0160 2.2994 1025.9440 2.3378 1027.8730 2.3383 1029.8010 2.2887 1031.7300 2.1833 1033.6580 2.0276 1035.5870 1.8379 1037.5150 1.6361 1039.4440 1.4407 1041.3720 1.2637 1043.3010 1.1097 1045.2290 0.9790 1047.1570 0.8694 1049.0860 0.7777 1051.0140 0.7012 1052.9430 0.6370 1054.8710 0.5831 1056.8000 0.5375 1058.7280 0.4989 1060.6570 0.4660 1062.5850 0.4380 1064.5140 0.4140 1066.4420 0.3937 1068.3710 0.3763 1070.2990 0.3618 1072.2280 0.3496 1074.1560 0.3398 1076.0840 0.3321 1078.0130 0.3266 1079.9410 0.3231 1081.8700 0.3218 1083.7980 0.3228 1085.7270 0.3264 1087.6550 0.3328 1089.5840 0.3427 1091.5120 0.3564 1093.4410 0.3746 1095.3690 0.3981 1097.2980 0.4273 1099.2260 0.4622 1101.1550 0.5023 1103.0830 0.5464 1105.0110 0.5927 1106.9400 0.6393 1108.8680 0.6837 1110.7970 0.7231 1112.7250 0.7539 1114.6540 0.7714 1116.5820 0.7707 1118.5110 0.7490 1120.4390 0.7080 1122.3680 0.6547 1124.2960 0.5981 1126.2250 0.5458 1128.1530 0.5021 1130.0820 0.4686 1132.0100 0.4450 1133.9380 0.4308 1135.8670 0.4252 1137.7950 0.4273 1139.7240 0.4364 1141.6520 0.4513 1143.5810 0.4705 1145.5090 0.4927 1147.4380 0.5163 1149.3660 0.5403 1151.2950 0.5640 1153.2230 0.5870 1155.1520 0.6090 1157.0800 0.6299 1159.0090 0.6497 1160.9370 0.6686 1162.8650 0.6864 1164.7940 0.7033 1166.7220 0.7193 1168.6510 0.7345 1170.5790 0.7490 1172.5080 0.7628 1174.4360 0.7760 1176.3650 0.7886 1178.2930 0.8007 1180.2220 0.8122 1182.1500 0.8233 1184.0790 0.8339 1186.0070 0.8442 1187.9360 0.8540 1189.8640 0.8635 1191.7920 0.8726 1193.7210 0.8815 1195.6490 0.8900 1197.5780 0.8983 1199.5060 0.9063 1201.4350 0.9140 1203.3630 0.9215 1205.2920 0.9288 1207.2200 0.9359 1209.1490 0.9427 1211.0770 0.9494 1213.0060 0.9559 1214.9340 0.9622 1216.8630 0.9683 1218.7910 0.9743 1220.7190 0.9801 1222.6480 0.9858 1224.5760 0.9913 1226.5050 0.9968 1228.4330 1.0020 1230.3620 1.0072 1232.2900 1.0122 1234.2190 1.0171 1236.1470 1.0219 1238.0760 1.0266 1240.0040 1.0312 1241.9330 1.0357 1243.8610 1.0401 1245.7900 1.0445 1247.7180 1.0487 1249.6460 1.0528 1251.5750 1.0569 1253.5030 1.0608 1255.4320 1.0647 1257.3600 1.0686 1259.2890 1.0723 1261.2170 1.0760 1263.1460 1.0796 1265.0740 1.0831 1267.0030 1.0866 1268.9310 1.0900 1270.8600 1.0934 1272.7880 1.0967 1274.7170 1.0999 1276.6450 1.1031 1278.5730 1.1063 1280.5020 1.1093 1282.4300 1.1124 1284.3590 1.1154 1286.2870 1.1183 1288.2160 1.1212 1290.1440 1.1240 1292.0730 1.1268 1294.0010 1.1295 1295.9300 1.1323 1297.8580 1.1349 1299.7870 1.1375 1301.7150 1.1401 1303.6440 1.1427 1305.5720 1.1452 1307.5000 1.1477 1309.4290 1.1501 1311.3570 1.1525 1313.2860 1.1549 1315.2140 1.1572 1317.1430 1.1595 1319.0710 1.1618 1321.0000 1.1640 1322.9280 1.1662 1324.8570 1.1684 1326.7850 1.1706 1328.7140 1.1727 1330.6420 1.1748 1332.5710 1.1768 1334.4990 1.1789 1336.4270 1.1809 1338.3560 1.1829 1340.2840 1.1848 1342.2130 1.1868 1344.1410 1.1887 1346.0700 1.1906 1347.9980 1.1925 1349.9270 1.1943 1351.8550 1.1961 1353.7840 1.1979 1355.7120 1.1997 1357.6410 1.2015 1359.5690 1.2032 1361.4980 1.2049 1363.4260 1.2066 1365.3540 1.2083 1367.2830 1.2099 1369.2110 1.2116 1371.1400 1.2132 1373.0680 1.2148 1374.9970 1.2164 1376.9250 1.2180 1378.8540 1.2195 1380.7820 1.2210 1382.7110 1.2226 1384.6390 1.2241 1386.5680 1.2255 1388.4960 1.2270 1390.4240 1.2285 1392.3530 1.2299 1394.2810 1.2313 1396.2100 1.2327 1398.1380 1.2341 1400.0670 1.2355 1401.9950 1.2369 1403.9240 1.2382 1405.8520 1.2396 1407.7810 1.2409 1409.7090 1.2422 1411.6380 1.2435 1413.5660 1.2448 1415.4950 1.2461 1417.4230 1.2473 1419.3510 1.2486 1421.2800 1.2498 1423.2080 1.2510 1425.1370 1.2522 1427.0650 1.2534 1428.9940 1.2546 1430.9220 1.2558 1432.8510 1.2570 1434.7790 1.2581 1436.7080 1.2593 1438.6360 1.2604 1440.5650 1.2615 1442.4930 1.2627 1444.4220 1.2638 1446.3500 1.2649 1448.2780 1.2659 1450.2070 1.2670 1452.1350 1.2681 1454.0640 1.2691 1455.9920 1.2702 1457.9210 1.2712 1459.8490 1.2722 1461.7780 1.2733 1463.7060 1.2743 1465.6350 1.2753 1467.5630 1.2763 1469.4920 1.2773 1471.4200 1.2782 1473.3490 1.2792 1475.2770 1.2802 1477.2050 1.2811 1479.1340 1.2821 1481.0620 1.2830 1482.9910 1.2839 1484.9190 1.2849 1486.8480 1.2858 1488.7760 1.2867 1490.7050 1.2876 1492.6330 1.2885 1494.5620 1.2894 1496.4900 1.2902 1498.4190 1.2911 1500.3470 1.2920 1502.2760 1.2928 1504.2040 1.2937 1506.1320 1.2945 1508.0610 1.2954 1509.9890 1.2962 1511.9180 1.2970 1513.8460 1.2978 1515.7750 1.2987 1517.7030 1.2995 1519.6320 1.3003 1521.5600 1.3011 1523.4890 1.3019 1525.4170 1.3026 1527.3460 1.3034 1529.2740 1.3042 1531.2030 1.3049 1533.1310 1.3057 1535.0590 1.3065 1536.9880 1.3072 1538.9160 1.3080 1540.8450 1.3087 1542.7730 1.3094 1544.7020 1.3102 1546.6300 1.3109 1548.5590 1.3116 1550.4870 1.3123 1552.4160 1.3130 1554.3440 1.3137 1556.2730 1.3144 1558.2010 1.3151 1560.1300 1.3158 1562.0580 1.3165 1563.9860 1.3171 1565.9150 1.3178 1567.8430 1.3185 1569.7720 1.3192 1571.7000 1.3198 1573.6290 1.3205 1575.5570 1.3211 1577.4860 1.3218 1579.4140 1.3224 1581.3430 1.3230 1583.2710 1.3237 1585.2000 1.3243 1587.1280 1.3249 1589.0570 1.3256 1590.9850 1.3262 1592.9130 1.3268 1594.8420 1.3274 1596.7700 1.3280 1598.6990 1.3286 1600.6270 1.3292 1602.5560 1.3298 1604.4840 1.3304 1606.4130 1.3310 1608.3410 1.3315 1610.2700 1.3321 1612.1980 1.3327 1614.1270 1.3333 1616.0550 1.3338 1617.9840 1.3344 1619.9120 1.3350 1621.8400 1.3355 1623.7690 1.3361 1625.6970 1.3366 1627.6260 1.3372 1629.5540 1.3377 1631.4830 1.3382 1633.4110 1.3388 1635.3400 1.3393 1637.2680 1.3398 1639.1970 1.3404 1641.1250 1.3409 1643.0540 1.3414 1644.9820 1.3419 1646.9110 1.3424 1648.8390 1.3430 1650.7670 1.3435 1652.6960 1.3440 1654.6240 1.3445 1656.5530 1.3450 1658.4810 1.3455 1660.4100 1.3460 1662.3380 1.3465 1664.2670 1.3469 1666.1950 1.3474 1668.1240 1.3479 1670.0520 1.3484 1671.9810 1.3489 1673.9090 1.3493 1675.8380 1.3498 1677.7660 1.3503 1679.6940 1.3507 1681.6230 1.3512 1683.5510 1.3517 1685.4800 1.3521 1687.4080 1.3526 1689.3370 1.3530 1691.2650 1.3535 1693.1940 1.3539 1695.1220 1.3544 1697.0510 1.3548 1698.9790 1.3553 1700.9080 1.3557 1702.8360 1.3561 1704.7650 1.3566 1706.6930 1.3570 1708.6210 1.3574 1710.5500 1.3578 1712.4780 1.3583 1714.4070 1.3587 1716.3350 1.3591 1718.2640 1.3595 1720.1920 1.3599 1722.1210 1.3603 1724.0490 1.3608 1725.9780 1.3612 1727.9060 1.3616 1729.8350 1.3620 1731.7630 1.3624 1733.6920 1.3628 1735.6200 1.3632 1737.5480 1.3636 1739.4770 1.3640 1741.4050 1.3643 1743.3340 1.3647 1745.2620 1.3651 1747.1910 1.3655 1749.1190 1.3659 1751.0480 1.3663 1752.9760 1.3666 1754.9050 1.3670 1756.8330 1.3674 1758.7620 1.3678 1760.6900 1.3681 1762.6190 1.3685 1764.5470 1.3689 1766.4750 1.3692 1768.4040 1.3696 1770.3320 1.3700 1772.2610 1.3703 1774.1890 1.3707 1776.1180 1.3710 1778.0460 1.3714 1779.9750 1.3718 1781.9030 1.3721 1783.8320 1.3725 1785.7600 1.3728 1787.6890 1.3731 1789.6170 1.3735 1791.5460 1.3738 1793.4740 1.3742 1795.4020 1.3745 1797.3310 1.3749 1799.2590 1.3752 1801.1880 1.3755 1803.1160 1.3759 1805.0450 1.3762 1806.9730 1.3765 1808.9020 1.3768 1810.8300 1.3772 1812.7590 1.3775 1814.6870 1.3778 1816.6160 1.3781 1818.5440 1.3785 1820.4730 1.3788 1822.4010 1.3791 1824.3290 1.3794 1826.2580 1.3797 1828.1860 1.3800 1830.1150 1.3803 1832.0430 1.3807 1833.9720 1.3810 1835.9000 1.3813 1837.8290 1.3816 1839.7570 1.3819 1841.6860 1.3822 1843.6140 1.3825 1845.5430 1.3828 1847.4710 1.3831 1849.4000 1.3834 1851.3280 1.3837 1853.2560 1.3840 1855.1850 1.3843 1857.1130 1.3846 1859.0420 1.3848 1860.9700 1.3851 1862.8990 1.3854 1864.8270 1.3857 1866.7560 1.3860 1868.6840 1.3863 1870.6130 1.3866 1872.5410 1.3868 1874.4700 1.3871 1876.3980 1.3874 1878.3270 1.3877 1880.2550 1.3880 1882.1830 1.3882 1884.1120 1.3885 1886.0400 1.3888 1887.9690 1.3890 1889.8970 1.3893 1891.8260 1.3896 1893.7540 1.3899 1895.6830 1.3901 1897.6110 1.3904 1899.5400 1.3906 1901.4680 1.3909 1903.3970 1.3912 1905.3250 1.3914 1907.2540 1.3917 1909.1820 1.3920 1911.1100 1.3922 1913.0390 1.3925 1914.9670 1.3927 1916.8960 1.3930 1918.8240 1.3932 1920.7530 1.3935 1922.6810 1.3937 1924.6100 1.3940 1926.5380 1.3942 1928.4670 1.3945 1930.3950 1.3947 1932.3240 1.3950 1934.2520 1.3952 1936.1810 1.3955 1938.1090 1.3957 1940.0370 1.3959 1941.9660 1.3962 1943.8940 1.3964 1945.8230 1.3967 1947.7510 1.3969 1949.6800 1.3971 1951.6080 1.3974 1953.5370 1.3976 1955.4650 1.3978 1957.3940 1.3981 1959.3220 1.3983 1961.2510 1.3985 1963.1790 1.3988 1965.1080 1.3990 1967.0360 1.3992 1968.9640 1.3995 1970.8930 1.3997 1972.8210 1.3999 1974.7500 1.4001 1976.6780 1.4004 1978.6070 1.4006 1980.5350 1.4008 1982.4640 1.4010 1984.3920 1.4012 1986.3210 1.4015 1988.2490 1.4017 1990.1780 1.4019 1992.1060 1.4021 1994.0350 1.4023 1995.9630 1.4025 1997.8910 1.4028 1999.8200 1.4030