#Number_informative_bases	number_features
0	11492
1	18894
2	22476
3	20140
4	13132
5	7342
6	6453
7	10288
8	14301
9	15689
10	15424
11	14802
12	11722
13	7350
14	4042
15	1623
16	420
17	81