Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 828.953992 -0.020582 0.031007 0.037217 0.142726 2 922.648450 -0.002522 0.022213 0.022356 0.166614 3 2680.446791 -0.001460 0.011539 0.011631 0.068086