Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2694.801744     -0.000102      0.017031      0.017031      0.058446
          2             925.646630      0.000356      0.021006      0.021009      0.129028
          3             839.443137      0.000922      0.024674      0.024691      0.141670