Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2671.940000     -0.000104      0.012485      0.012485      0.056825
          2             930.310000      0.000247      0.016315      0.016317      0.094768
          3             828.600000      0.000386      0.026672      0.026674      0.154263