Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1156.697750     -0.025462      0.042297      0.049370      0.224000
          2            1112.000440     -0.019074      0.033602      0.038639      0.176149
          3             944.823690     -0.020127      0.034888      0.040277      0.157636
          4             864.421780     -0.032646      0.049033      0.058907      0.239276