num_observation,sbibm.c2st,sbibm.mmd 1,0.6991000175476074,0.09585177898406982 2,0.6575000286102295,0.035830140113830566 3,0.727150022983551,0.17670422792434692 4,0.7113999724388123,0.08068877458572388 5,0.798550009727478,0.10885685682296753 6,0.8215500116348267,0.11301475763320923 7,0.8704000115394592,0.13170748949050903 8,0.7295500040054321,0.040717244148254395 9,0.6775500178337097,0.03129690885543823 10,0.715399980545044,0.1517413854598999