X Tf 0 0 4.8 -1.6 9.6 -3.3 14.5 -5.1 19.4 -7.1 20.4 -7.6 21.4 -8 22.4 -8.6 23.4 -9.1 24.4 -9.6 25.3 -10.2 26.4 -10.8 27.4 -11.4 28.4 -12 29.4 -12.7 30.4 -13.4 31.4 -14.1 32.4 -14.8 33.5 -15.6 34.4 -16.4 35.5 -17.3 36.5 -18.2 37.5 -19.1 38.5 -20.1 39.6 -21.1 40.6 -22.1 41.6 -23.2 42.6 -24.3 43.7 -25.5 44.7 -26.7 45.7 -27.9 46.8 -29.3 47.8 -30.6 48.9 -32.1 49.9 -33.5 50.9 -35 51.9 -36.6 53 -38.2 54 -39.8 55 -41.6 56 -43.3 57 -45.2 58 -47.1 59 -49 60 -51.1