Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             828.953992      0.016665      0.027314      0.031997      0.173852
          2             922.648450      0.006505      0.021402      0.022368      0.136152
          3            2680.446791     -0.007490      0.017273      0.018827      0.063941