Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             837.314735     -0.005740      0.033594      0.034080      0.120193
          2             909.478530      0.003521      0.025589      0.025830      0.201320
          3            2739.855011     -1.531048      0.821616      1.737574      3.165825