Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2681.943703     -0.000824      0.008225      0.008266      0.026647
          2             925.365414     -0.002943      0.021946      0.022142      0.162659
          3             831.894566     -0.016457      0.027937      0.032424      0.129350