Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             925.317403     -0.002596      0.045899      0.045972      0.287229
          2             869.562832     -0.007028      0.035234      0.035928      0.256475
          3            1444.879603     -0.313294      0.249277      0.400365      0.976028