Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.345869     -0.003724      0.020395      0.020733      0.073467
          2             914.230375     -0.017884      0.036468      0.040617      0.149024
          3             802.000000     -0.033806      0.046356      0.057373      0.208158