Epochs: 100

Mean squared error (xgb): 0.006 ± 0.006
Mean squared error (statsmodels): 0.086 ± 0.014
Mean squared error (lgbm): 0.093 ± 0.017

Mean absolute error (xgb): 0.006 ± 0.005
Mean absolute error (statsmodels): 0.083 ± 0.012
Mean absolute error (lgbm): 0.084 ± 0.011
