Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2563.957942     -0.038042      0.037618      0.053500      0.187428
          2            1526.431677     -0.411539      0.401828      0.575179      1.404562
          3             935.998175     -0.019289      0.031511      0.036946      0.160076
          4             753.166275     -0.022221      0.100676      0.103099      0.298269