Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2661.540827     -0.005747      0.022512      0.023234      0.093014
          2             931.313019     -0.019004      0.031690      0.036951      0.161693
          3             837.866966     -0.032841      0.044980      0.055694      0.238225