# dist frequency
0.102176928525 0
0.306530785575 0
0.510884642625 0
0.7152384996750001 403
0.9195923567250001 154
1.123946213775 438
1.3283000708250001 412
1.532653927875 278
1.737007784925 556
1.9413616419750002 496
2.145715499025 323
2.350069356075 490
2.554423213125 260
2.7587770701750003 223
2.963130927225 176
3.167484784275 47
3.371838641325 22