Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             828.953992     -0.005711      0.028067      0.028642      0.123746
          2             922.648450      0.002795      0.023124      0.023292      0.172521
          3            2680.446791     -0.008513      0.017338      0.019315      0.074269