Vaisala vLog 4.5 - Manual (Page 96)

Historical Data Reports
90 © 2011 Vaisala Canada Inc
2 From the Historical Data Report Statistics tab, choose
the content to include, such as samples, statistics, or
combinations of the two (interlaced or separated).
3 From the same window, choose your statistics time
intervals and offset. For example, to show statistical
summaries throughout the report every 12 hours at
8:00am and 8:00pm, 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 energy in kJ/mol.
5 Choose the statistics to include. Choose from maximum
values, average values, minimum values, standard
deviation, mean kinetic temperature, lethality, sample
count and/or group statistics. Group statistics is for
showing data from channels of the same type (for
example, temperature or humidity) together in one
column.