Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2698.518791 -0.000627 0.013084 0.013099 0.079086 2 918.223456 -0.004419 0.023723 0.024131 0.169903 3 835.930577 -0.014868 0.028279 0.031950 0.116611