Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2685.703460     -0.003798      0.016699      0.017126      0.100745
          2             927.129706      0.005168      0.023169      0.023738      0.180943
          3             840.631471     -0.003130      0.025416      0.025608      0.131519