#Number_informative_bases	number_features
0	8120
1	17382
2	18447
3	15197
4	11190
5	11111
6	13779
7	10665
8	6442
9	5607
10	9026
11	11252
12	11534
13	9608
14	6779
15	4042
16	1999
17	737
18	146
19	33