1model,n,mae,rmse,oos_r2,mean,ci_lo,ci_hi,p_boot,n_blocks2B2,53667,0.019110583943446544,0.034685710780689244,0.2121079871145255,,,,,3B5,53667,0.019121965564438993,0.03469422504869643,0.21172113345344667,,,,,4B5-B2 d_mse,53667,,,,5.907193679729155e-07,-1.9547758581003584e-06,2.6130080517908085e-06,0.542,24.05