1H 27 3// 0.500001 40x4000 5// 0.833333 60x6AAB 7// 1.000000 80x7FFF 9// 0.833333 100x6AAB 11// 1.000000 120x7FFF 13// 0.625000 140x5000 15// 1.000000 160x7FFF 17
