X Z Y 107.4 18 37 159.4 42.1 49.5 94.1 16.0 34.5 99.1 13.5 36 114.2 23.4 43 96.6 7.7 28 107.9 17.3 37 56.5 3.8 20 92.9 14.9 33.5 59.0 4.3 30.5 82.8 9.5 38.5 145.6 35.6 47