Number of channels: 4 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 925.273501 0.008452 0.045348 0.046129 0.258423 2 832.352831 -0.004716 0.038105 0.038396 0.160487 3 1481.050641 -0.095958 0.160141 0.186690 0.615502 4 2645.661706 -0.017011 0.040965 0.044356 0.279755