type1  mean       421.964    RMS        117650    entries 751232.000000
type2  mean      1707.079    RMS      113427.9    entries 350948.000000
type3  mean      915.6765    RMS      64846.01    entries 76589.000000
type4  mean      170.9706    RMS      113191.2    entries 565642.000000