Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2678.607203     -0.001555      0.023011      0.023063      0.073106
          2            1489.755584      0.226476      0.137717      0.265061      0.649324
          3             928.243252      0.006926      0.017164      0.018509      0.104207
          4             830.399989      0.008495      0.024978      0.026383      0.149978