T\X 30 40 50 60 70 -50 -1 -1 -1 1090.6 1104.5 -40 -1 -1 -1 1084 1094 -30 -1 -1 1057.3 1077.4 1084.7 -20 -1 1052.1 1057.4 1071 1076.3 -10 1036.9 1048.2 1055 1064.5 1068.5 0 1033.5 1043.9 1051 1058 1061.1 10 1029.7 1039 1045.7 1051.4 1054 20 1025.4 1033.7 1039.7 1044.6 1046.8 30 1020.5 1027.9 1033.2 1037.6 1039.6 40 1015.1 1021.7 1026.4 1030.4 1032.2 50 1009.2 1015.1 1019.4 1023 1024.6 60 1002.8 1008.2 1012.1 1015.3 1016.7 70 996 1001 1004.4 1007.4 1008.6 80 988.9 993.6 996 999.3 1000.3 90 981.5 986 986.5 991 992 100 974 978.4 975.5 982.5 983.6