Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2670.759306     -0.000660      0.011182      0.011201      0.061631
          2             927.023055     -0.002809      0.022971      0.023142      0.171337
          3             839.369799     -0.007938      0.025816      0.027009      0.126066