Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2698.518791      0.002366      0.018136      0.018290      0.077170
          2             918.223456     -0.020129      0.033626      0.039191      0.173896
          3             835.930577     -0.036796      0.049886      0.061988      0.251163