Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2681.943703     -0.001272      0.011469      0.011540      0.067110
          2             925.365414     -0.002836      0.021961      0.022143      0.162123
          3             831.894566     -0.016376      0.027934      0.032380      0.128552