bin,n,mean_prediction,observed_fraction
"(-0.00047599999999999997, 0.209]",28,0.0774509120232221,0.17857142857142858
"(0.209, 0.361]",28,0.2798900005979702,0.10714285714285714
"(0.361, 0.554]",28,0.44676073112992726,0.32142857142857145
"(0.554, 0.778]",28,0.6679197433189239,0.6785714285714286
"(0.778, 1.0]",28,0.9002630815074727,1.0
