Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2659.474184     -0.000492      0.013683      0.013692      0.099350
          2             929.359702     -0.001958      0.024199      0.024278      0.189531
          3             834.601958     -0.013900      0.027696      0.030988      0.116762