# dist frequency
0.102176928525 0
0.306530785575 0
0.510884642625 0
0.7152384996750001 422
0.9195923567250001 144
1.123946213775 433
1.3283000708250001 493
1.532653927875 240
1.737007784925 633
1.9413616419750002 516
2.145715499025 300
2.350069356075 557
2.554423213125 177
2.7587770701750003 348
2.963130927225 155
3.167484784275 28
3.371838641325 19