Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2673.796800     -0.012697      0.023688      0.026876      0.102564
          2             921.658990     -0.021389      0.032881      0.039226      0.171294
          3             833.333330     -0.038534      0.050945      0.063877      0.255980