Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2651.105591 -0.004505 0.025033 0.025435 0.096915 2 911.901956 -0.023123 0.034530 0.041557 0.181082 3 802.000000 -0.036151 0.046595 0.058974 0.230012