Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2559.632955     -0.001808      0.053016      0.053047      0.308136
          2            1456.450402     -0.343982      0.244453      0.421996      1.044438
          3             927.178576     -0.004991      0.044480      0.044759      0.242277
          4             835.679481     -0.020490      0.040671      0.045541      0.211214