Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2633.710057     -0.007460      0.015778      0.017453      0.076221
          2             912.403119      0.002452      0.022648      0.022781      0.177693
          3             802.000000     -0.001383      0.031203      0.031234      0.147066