Number of channels: 4 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2555.639863 0.000030 0.003172 0.003172 0.013481 2 1481.539903 0.021430 0.112341 0.114367 0.460337 3 934.405926 0.000212 0.016064 0.016066 0.092693 4 833.605589 0.000649 0.024017 0.024025 0.138710