chr perc thres
0 0 0
1 0.0583301402015534 0.3
2 0.0502928067619611 0.3
3 0.0602705548985095 0.3
4 0.0594052363514093 0.3
5 0.0552275240919526 0.3
6 0.0661811127907 0.3
7 0.0581498768965955 0.3
8 0.0494187912055002 0.3
9 0.0444464395649497 0.3
10 0.0580971360028291 0.3
11 0.0426144446291095 0.3
12 0.0652164696030993 0.3
13 0.0522273024848657 0.3
14 0.0654716738013086 0.3
15 0.0566905764612449 0.3
16 0.0587946240539126 0.3
17 0.0583886145124054 0.3
18 0.0508200588333241 0.3
19 0.04685351934052 0.3