Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2661.540827     -0.004771      0.021196      0.021726      0.080213
          2             931.313019      0.005500      0.025039      0.025635      0.202898
          3             837.866966     -0.000471      0.023788      0.023793      0.155124