15 5 10 -1 0 20 0 2.43872 32 0 0.724062 44 0 0.281634 51 1 4.21742 62 1 1.69463 73 1 1.23492 82 2 4.77818 93 2 0.902819 103 3 3.51267 114 4 6.25922 12