Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2633.710057 -0.006190 0.024763 0.025525 0.094018 2 912.403119 0.008233 0.018661 0.020396 0.112446 3 802.000000 0.003226 0.032869 0.033027 0.195502