num_observation,sbibm.c2st
1,0.5117999911308289
2,0.5182999968528748
3,0.5723000168800354
4,0.5461000204086304
5,0.585349977016449
6,0.5248000025749207
7,0.6251500248908997
8,0.5896999835968018
9,0.5504999756813049
10,0.6455000042915344