Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             925.273501     -0.011274      0.048845      0.050129      0.246336
          2             832.352831     -0.024531      0.050206      0.055879      0.265375
          3            1481.050641      0.242056      0.179319      0.301241      1.376825
          4            2645.661706      0.011089      0.061389      0.062383      0.485215