Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2684.255351 0.000240 0.018280 0.018282 0.078347 2 927.742915 0.000444 0.021844 0.021849 0.135692 3 841.958660 0.000912 0.024859 0.024876 0.140689