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Cedex HiRes Analyzer Operator’s Guide
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Clicking on the Trending Chart button will open a Trending Chart window showing all of
the SST measurements
(marked ◆ on the chart) (see Figure 87). If multiple measurements were required for a particular checkpoint,
the average o
f the measurements is marked by ◆, while the results from the individual measurements
for that
checkpoint are marked with an ×.
In addition, the following parameters are included:
Target Value
Upper limit
Lower limit
Invalid checkpoints (▲)
Mean value
Moving average
Variation coeffi cient
The Trending Chart can be enlarged or reduced (see “Enlarging the Histograms”), and can be printed out via the
Trending chart print button.
Figure 87: Trending Chart window
There are several additional options in the Trending Chart window. Excluded measurements can be removed
from the chart completely by clicking on the show excluded checkbox to remove the check mark. For SST
checkpoints with multiple measurements, the individual measurements can be removed from the chart by
removing the checkmark in the box next to single measurements, leaving only the average of the measurements.
Clicking on the normalized view checkbox will normalize the results to the target value and display the
differences in percent. Both the mean curve and the moving average curve can be shown or hidden by selecting
or de-selecting the appropriate checkboxes.
The System Suitability Test (SST)
Tracking Trends in SST Results over Time
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