Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1531.951296     -0.018900      0.118689      0.120185      0.493595
          2             943.899100     -0.138866      0.066918      0.154148      0.258866
          3             662.634989      0.084534      0.047307      0.096870      0.252317
          4             456.594010     -0.078406      0.104242      0.130437      0.371739