Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2648.629185     -0.089142      0.044453      0.099611      0.236549
          2            1446.520527     -0.854647      0.709903      1.111028      2.345294
          3             922.741444     -0.013719      0.033009      0.035746      0.237449
          4             838.174564      0.001153      0.034245      0.034265      0.127850