Vaisala vLog 4.4 - Manual (Page 87)

Veriteq vLog 4.4 User’s Guide
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imum values for various intervals within the data in the currently-active graph.
Standard deviation, mean kinetic temperature, lethality, sample count and/or
group statistics can also be included.
To view statistical summaries in historical data reports:
1. With the desired Graph file active, do one of the following:
• From vLog, select Tools>Options, then choose the Historical Data
Report Statistics tab.
• From the Historical Data Report window, select Tools>Options, then
choose the Historical Data Report Statistics tab.
• From the Historical Data Report window, right-click and choose
Options>Historical Data Report Statistics.
2. From the Historical Data Report Statistics tab, choose the content to in-
clude, such as samples, statistics, or combinations of the two.
3. From the same window, choose your statistics time intervals and offset. To
show statistical summaries throughout the report every 12 hours at 8:00am
and 8:00pm, for example, set the interval to 12 hours, and the offset to 8
hours.
4. If including mean kinetic temperature in your report, specify the activation
energy for the item you’re monitoring temperature for. This value will be
used in the mean kinetic temperature calculation. Enter the activation ener-
gy in kJ/mol.
5. Choose the statistics to include. Choose from maximum values, average
values, minimum values, standard deviation, mean kinetic temperature, le-
thality, sample count and/or group statistics. Group statistics is for showing