Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2681.943703     -0.007627      0.014809      0.016657      0.068167
          2             925.365414      0.002696      0.022748      0.022907      0.177759
          3             831.894566     -0.005422      0.025133      0.025711      0.121129