#Number_informative_bases	number_features
0	17796
1	21997
2	21337
3	14391
4	7235
5	2772
6	1553
7	3092
8	7127
9	10980
10	13343
11	12945
12	11707
13	9509
14	6635
15	4158
16	2353
17	1273
18	1094
19	2910