type1  mean       -308000    RMS             0    entries 1.000000
type2  mean     -7704.833    RMS       2147806    entries 244201.000000
type3  mean     -351.8758    RMS      52033.17    entries 149975.000000
type4  mean     -31770.71    RMS       2187710    entries 1231321.000000