Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 1157.707472 0.031620 0.032026 0.045005 0.180389 2 939.370875 0.002751 0.019525 0.019718 0.101933 3 827.907904 0.020854 0.028360 0.035202 0.180062