chr perc thres
0 0 0
1 0.0558497544406103 0.3
2 0.0477730281526861 0.3
3 0.0573825818005532 0.3
4 0.0607646913234193 0.3
5 0.0523069161455498 0.3
6 0.0601661169375617 0.3
7 0.0503833723989146 0.3
8 0.0499753581167126 0.3
9 0.0425995430060657 0.3
10 0.0553691868218026 0.3
11 0.0422351670666947 0.3
12 0.0553642948102501 0.3
13 0.0466933945445242 0.3
14 0.0560415970071864 0.3
15 0.0550395231172458 0.3
16 0.058981361003141 0.3
17 0.0585180611609742 0.3
18 0.0486652050848462 0.3
19 0.0467001286240187 0.3