#Number_informative_bases	number_features
0	88
1	434
2	1314
3	2848
4	5001
5	7462
6	9462
7	11048
8	12688
9	14201
10	17958
11	17055
12	16129
13	10940
14	6558
15	3687
16	2150
17	1210
18	675
19	351
20	170
21	66
22	36
23	28
24	5
25	2