num_observation,sbibm.c2st
1,0.6025000214576721
2,0.6168000102043152
3,0.6155499815940857
4,0.6333000063896179
5,0.6054999828338623
6,0.6296499967575073
7,0.5756000280380249
8,0.6359000205993652
9,0.5892000198364258
10,0.614300012588501