#Number_informative_bases	number_features
0	6137
1	11026
2	17040
3	19485
4	16870
5	10827
6	5295
7	1757
8	880
9	3446
10	9111
11	12672
12	12886
13	11560
14	8972
15	5488
16	2452
17	811
18	231
19	21