type1  mean     -1337.515    RMS      19925.03    entries 2551.000000
type2  mean     -494.8454    RMS      19911.21    entries 582.000000
type3  mean     -704.4678    RMS      4145.195    entries 7319.000000
type4  mean     -1688.488    RMS      19008.43    entries 443.000000