Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             925.317403     -0.012407      0.049616      0.051144      0.273081
          2             869.562832     -0.025838      0.049549      0.055881      0.254639
          3            1444.879603      0.231260      0.180719      0.293497      1.300005