Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2678.607203      0.014458      0.060057      0.061773      0.513025
          2            1489.755584      0.253336      0.184633      0.313478      1.425700
          3             928.243252     -0.014700      0.049475      0.051613      0.233487
          4             830.399989     -0.023305      0.049449      0.054665      0.262167