Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2684.255351     -0.003894      0.017984      0.018400      0.060127
          2             927.742915     -0.015616      0.035529      0.038810      0.142315
          3             841.958660     -0.025085      0.042266      0.049149      0.185178