Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2681.943703     -0.007499      0.016992      0.018573      0.093568
          2             925.365414      0.002831      0.022590      0.022767      0.168416
          3             831.894566     -0.005775      0.026543      0.027163      0.125459