type1  mean      186.7096    RMS      27740.65    entries 4349.000000
type2  mean      170.2128    RMS       26021.8    entries 2256.000000
type3  mean      543.2099    RMS      8121.378    entries 405.000000
type4  mean        1463.2    RMS      26062.66    entries 2731.000000