Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2670.759306     -0.003679      0.018833      0.019189      0.065468
          2             927.023055     -0.016236      0.035825      0.039332      0.142736
          3             839.369799     -0.025713      0.042523      0.049693      0.186924