Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2555.639863     -0.001967      0.007047      0.007316      0.030542
          2            1481.539903      0.226263      0.136208      0.264098      0.642093
          3             934.405926      0.005618      0.016690      0.017610      0.102791
          4             833.605589      0.008139      0.024530      0.025845      0.148328