Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             828.953992     -0.017858      0.047392      0.050645      0.233137
          2             922.648450     -0.019477      0.034445      0.039570      0.169847
          3            2680.446791     -0.009326      0.021819      0.023728      0.098946