Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2702.235990     -0.005347      0.022083      0.022721      0.079980
          2            1460.544610     -0.852936      0.698102      1.102201      2.242870
          3             928.986340     -0.021744      0.031686      0.038429      0.165590
          4             833.960350     -0.038490      0.050450      0.063456      0.249814