#Number_informative_bases	number_features
0	9245
1	16629
2	22946
3	22989
4	17665
5	10755
6	6328
7	6656
8	9838
9	11857
10	14565
11	16669
12	16194
13	14138
14	10751
15	6194
16	2749
17	970
18	195
19	25