type1  mean     -190.2459    RMS      26935.22    entries 51281.000000
type2  mean     -234.5112    RMS      25363.66    entries 17432.000000
type3  mean     -557.2409    RMS      13535.14    entries 21428.000000
type4  mean     -9.518505    RMS      25526.83    entries 19751.000000