type1  mean      943.6546    RMS      4054.719    entries 7596.000000
type2  mean      959.5016    RMS      4050.745    entries 2889.000000
type3  mean      802.4133    RMS      4087.489    entries 1326.000000
type4  mean       900.721    RMS      4097.077    entries 3606.000000