Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2685.703460     -0.000889      0.011429      0.011464      0.066330
          2             927.129706     -0.003555      0.022548      0.022827      0.168908
          3             840.631471     -0.008982      0.024581      0.026171      0.136312