Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2701.615846 -0.011291 0.017565 0.020881 0.060464 2 921.738775 0.006198 0.026186 0.026909 0.142317 3 834.298235 0.017645 0.027988 0.033086 0.181114