# dist frequency
0.102176928525 0
0.306530785575 0
0.5108846426250001 0
0.7152384996750001 146
0.9195923567250002 19
1.1239462137750003 150
1.3283000708250001 117
1.5326539278750002 64
1.7370077849250003 125
1.9413616419750004 64
2.1457154990250005 42
2.3500693560750006 13
2.554423213125 1