Number of channels: 4 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2553.921158 0.001230 0.023176 0.023209 0.110376 2 1486.078907 0.022085 0.116623 0.118696 0.491894 3 936.238978 0.000237 0.015727 0.015729 0.092308 4 830.739753 0.000539 0.025164 0.025169 0.143594