1H 29 3// 0.000000 40x0 5// 0.785398 60x3a48 7// 1.570796 80x3e48 9// 2.356194 100x40b6 11// 3.141593 120x4248 13// 3.926991 140x43db 15// 4.712389 160x44b6 17// 5.497787 180x457f 19// 6.283185 200x4648 21
