Number of channels: 4 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2678.607203 0.000530 0.019680 0.019687 0.096025 2 1489.755584 0.029595 0.107250 0.111259 0.440747 3 928.243252 0.000709 0.029880 0.029889 0.236586 4 830.399989 0.000253 0.033392 0.033393 0.212634