RMSE scores and STD 0.1 4524.139976164278 RMSE scores and STD 0.2 4530.888218249482 RMSE scores and STD 0.3 4573.492277815131 RMSE scores and STD 0.4 4618.172680435475 RMSE scores and STD 0.5 4661.273826823365 RMSE scores and STD 0.6 4715.212695465126 RMSE scores and STD 0.7 4733.845683553723 RMSE scores and STD 0.8 4776.486262854043 RMSE scores and STD 0.9 4807.585251067487 RMSE scores and STD 1.0 4847.423372619764