EXFO FTB-5800 Chromatic Dispersion Analyzer for FTB-400 - Manual (Page 59)

Managing Results
Chromatic Dispersion Analyzer 53
Analyzing Results from the Results Table
When applicable, in the dispersion and coefficient of dispersion columns,
the acquisition status is indicated by
(pass) or (fail). For more
information, see Establishing Thresholds on page 56.
If you want to lower your RGD’s mean square error rate, you can remove
the points with a larger RGD deviation from the graph. This way, they will
no longer be taken into account when applying the fit. As soon as you
remove one point, the RGD, fitted RGD, RGD deviation, dispersion and
coefficient of dispersion are recalculated.
Note: The points you remove will remain visible on the graph, but grayed out.
If you want to remove acquisitions permanently, see Keeping Track of
Acquisitions on page 54.
To automatically sort data:
In the results table, select the column header corresponding to the
criterion you want to use to sort data.