num_observation,sbibm.c2st
1,0.6985999941825867
2,0.6583999991416931
3,0.6227499842643738
4,0.671999990940094
5,0.8377500176429749
6,0.63919997215271
7,0.6633999943733215
8,0.6381499767303467
9,0.6241000294685364
10,0.7024999856948853