Number of channels: 4 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 1215.933913 0.040353 0.047011 0.061955 0.276732 2 1144.493515 -0.027041 0.041076 0.049177 0.215901 3 918.581591 -0.019318 0.034232 0.039307 0.169727 4 839.082743 -0.020630 0.045464 0.049926 0.227042