# dist frequency
0.102176928525 0
0.306530785575 0
0.5108846426250001 0
0.7152384996750001 144
0.9195923567250002 19
1.1239462137750003 129
1.3283000708250001 125
1.5326539278750002 56
1.7370077849250003 112
1.9413616419750004 62
2.1457154990250005 39
2.3500693560750006 16
2.554423213125 1