Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2548.401134     -0.016152      0.038306      0.041572      0.212499
          2            1454.379893      0.243099      0.138318      0.279695      0.678536
          3             925.084143      0.008935      0.017977      0.020075      0.110109
          4             837.366378      0.010033      0.025098      0.027029      0.151345