Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2671.940000     -0.006300      0.019722      0.020704      0.079784
          2             930.310000     -0.000456      0.024710      0.024714      0.196893
          3             828.600000     -0.015408      0.027665      0.031666      0.130871