Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             837.314735     -0.037584      0.060063      0.070853      0.265499
          2             909.478530     -0.022738      0.034079      0.040968      0.180845
          3            2739.855011     -1.507123      0.866081      1.738251      3.251078