Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2561.498387     -0.001368      0.025275      0.025312      0.114295
          2            1482.256426     -0.175771      0.207505      0.271945      0.647726
          3             932.358074      0.006037      0.026039      0.026730      0.210798
          4             832.593834     -0.004430      0.025875      0.026252      0.129569