Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             837.314735     -0.008483      0.045066      0.045857      0.209280
          2             909.478530     -0.016380      0.034242      0.037958      0.167943
          3            2739.855011     -0.380090      0.355730      0.520589      1.376707