Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2648.629185     -0.086957      0.051873      0.101254      0.265481
          2            1446.520527      0.508464      0.229460      0.557842      0.956156
          3             922.741444     -0.015932      0.025536      0.030098      0.095861
          4             838.174564      0.031560      0.030466      0.043865      0.177197