Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2561.498387     -0.000541      0.026852      0.026858      0.120326
          2            1482.256426     -0.194867      0.221656      0.295135      0.674394
          3             932.358074     -0.018318      0.031560      0.036491      0.160813
          4             832.593834     -0.037471      0.048282      0.061117      0.245858