Bio-Rad ChromLab™ Software - Manual (Page 259)

Column Performance Analysis
User Guide | 257
 Width at half height (ml) — displays the width (in ml) of the peak at 50%
of the maximum peak height.
 Peak asymmetry — displays the asymmetry factor, defined as the
distance from the center line of the peak to the back slope divided by the
distance from the center line of the peak to the front slope. All
measurements are made at 10% of the maximum peak height.
 Peak type — displays the integration type for a peak.
 Automatic — the peak was determined automatically and has not been
manually adjusted.
 Manual — the peak has been manually adjusted or added.