#Number_informative_bases	number_features
1	62
2	626
3	2294
4	4518
5	5390
6	4884
7	3661
8	3079
9	3066
10	3207
11	2854
12	2362
13	1816
14	1138
15	660
16	308
17	167
18	81
19	26
20	7
21	2