num_observation,sbibm.c2st
1,0.5394999980926514
2,0.5419999957084656
3,0.5284500122070312
4,0.5527999997138977
5,0.5623499751091003
6,0.531000018119812
7,0.5857499837875366
8,0.569350004196167
9,0.5272499918937683
10,0.5824000239372253