Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2691.654363 0.000180 0.017603 0.017604 0.073803 2 929.433274 0.000446 0.021694 0.021699 0.133434 3 844.898114 0.000946 0.024631 0.024649 0.139708