Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 828.953992 -0.017409 0.040452 0.044039 0.189235 2 922.648450 -0.019471 0.036282 0.041177 0.147847 3 2680.446791 -0.008189 0.018770 0.020479 0.080418