URL Table Alias Refresh Schedule

[NOYB]

How often are URL table aliases refreshed?  The online help just says periodically but doesn't specify how often that is or whether or not it is configurable.

Rather vague online help:
"The URL will be periodically downloaded and refreshed."

[phil.davis]

From https://github.com/pfsense/pfsense/blob/master/conf.default/config.xml

	 <minute>30</minute>
<hour>12</hour>
<mday>*</mday>
<month>*</month>
<wday>*</wday>
<who>root</who>
<command></command>/usr/bin/nice -n20 /etc/rc.update_urltables 

and what it looks like from the Cron package GUI display is attached.
Seems to be 12:30 local time every day.