Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2698.518791 0.004557 0.015786 0.016431 0.104256 2 918.223456 0.005417 0.024514 0.025106 0.194199 3 835.930577 -0.005167 0.026356 0.026857 0.128948