Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2701.615846     -0.012554      0.016132      0.020441      0.053740
          2             921.738775      0.004554      0.019397      0.019924      0.086503
          3             834.298235      0.015413      0.026076      0.030290      0.159167