Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2685.703460 -0.000092 0.012799 0.012799 0.058329 2 927.129706 0.000462 0.016365 0.016372 0.095840 3 840.631471 0.000738 0.022981 0.022993 0.134983