Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2670.759306     -0.003494      0.020290      0.020589      0.071594
          2             927.023055      0.008758      0.017682      0.019732      0.109855
          3             839.369799      0.006493      0.023280      0.024168      0.142235