Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1140.279290     -0.105687      0.196338      0.222976      0.901125
          2             931.063360     -0.025543      0.042428      0.049524      0.168008
          3             835.391540     -0.043101      0.052098      0.067616      0.225117