Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1156.697750     -0.008533      0.020868      0.022545      0.112095
          2            1112.000440     -0.013151      0.023272      0.026731      0.106235
          3             944.823690     -0.019260      0.037124      0.041823      0.139795
          4             864.421780     -0.024014      0.040109      0.046748      0.174510