Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2681.943703     -0.005478      0.018525      0.019318      0.063808
          2             925.365414      0.006955      0.021111      0.022227      0.134453
          3             831.894566      0.013318      0.026462      0.029624      0.167378