type1  mean     -2795.699    RMS      19699.11    entries 93.000000
type2  mean      1049.587    RMS      17162.98    entries 968.000000
type3  mean      419.8789    RMS      4062.847    entries 12556.000000
type4  mean      856.0035    RMS      16297.12    entries 2257.000000