Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2702.235990     -0.002195      0.018612      0.018741      0.049334
          2            1460.544610      0.520987      0.258576      0.581627      1.295982
          3             928.986340      0.006222      0.032289      0.032883      0.267010
          4             833.960350      0.012727      0.036390      0.038552      0.249502