Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1531.951296      0.018916      0.104006      0.105712      0.419703
          2             943.899100     -0.011194      0.034926      0.036675      0.138683
          3             662.634989     -0.009555      0.013567      0.016594      0.047940
          4             456.594010      0.012526      0.090732      0.091593      0.333600