num_observation,sbibm.c2st 1,0.7078499794006348 2,0.7404999732971191 3,0.7756500244140625 4,0.736549973487854 5,0.8933500051498413 6,0.7531999945640564 7,0.8008000254631042 8,0.7821499705314636 9,0.7723000049591064 10,0.8384000062942505