Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2699.586211     -0.002156      0.013002      0.013179      0.114297
          2             925.552742     -0.001078      0.029431      0.029451      0.250241
          3             850.420375     -0.028761      0.041710      0.050665      0.159622