I think this has something to do with light, since they are extremely attacted to UV. After lights out, perhaps they are no longer milling about points of entry. There are less attractive outdoor lights. Perhaps a changeover would benefit.
12 pm, 1 pm, 2 pm, 3 pm, 4 pm, 5 pm, 6 pm, 7 pm, 8 pm. 8 hours.
24 hours prior to 8 pm would be 8 pm the previous day.
From 8 am To 6 pm
8 PM PST is 9 PM MST and 10 PM MDT.8 PM PDT is 8 PM MST and 9 PM MDT.
There are 16 hours from 4 am to 8 pm. 4 am to 4 pm is 12 hours, then 4 pm to 8 pm is another 4 hours.
8 pm
8 hrs.
Mon to Fri from 7 am : 10 pm Sat to Sun from 9 am : 5 pm
From 8 AM to 8 PM the same day is 12 hours. Then, from 8 PM to 8 AM the next day is an additional 12 hours. Therefore, the total time from 8 AM to 8 PM the next day is 24 hours.
There are 6 hours between 8 am and 2 pm.
If it is 8 pm in Texas, it is also 8 pm in Alabama because both states are in the Central Time Zone.
8:30 AM to 1 PM = 4.5 hours 8:30 PM to 1 PM = 16.5 hours