Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2689.885829 -0.000544 0.011058 0.011071 0.060929 2 926.102901 -0.003487 0.022783 0.023048 0.165819 3 837.049566 -0.008354 0.025921 0.027234 0.125809