num_observation,sbibm.c2st
1,0.8313000202178955
2,0.7689999938011169
3,0.7507500052452087
4,0.8009999990463257
5,0.7885500192642212
6,0.7581999897956848
7,0.7548499703407288
8,0.7833999991416931
9,0.7639999985694885
10,0.7799500226974487