# dist frequency
0.102176928525 0
0.306530785575 0
0.5108846426250001 0
0.7152384996750001 234
0.9195923567250002 60
1.1239462137750003 240
1.3283000708250001 228
1.5326539278750002 120
1.7370077849250003 240
1.9413616419750004 132
2.1457154990250005 120
2.3500693560750006 105
2.554423213125 6