Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2633.710057     -0.004908      0.022408      0.022940      0.091630
          2             912.403119     -0.018106      0.036561      0.040799      0.149598
          3             802.000000     -0.033806      0.046356      0.057373      0.208158