Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.345869     -0.004709      0.016331      0.016996      0.064941
          2             914.230375      0.008054      0.018377      0.020065      0.110834
          3             802.000000      0.002069      0.032919      0.032984      0.191825