20
Afternoon: 12pm-6pmMorning: 6am-11:59amEvening: 6pm- 8pmNight:8pm-12amLate Night:12am-5:59am
12pm to 7pm is a span of 7 hours.
Mon - Fri 5am - 12am Sat - 7am - 8pm Sun - 12pm - 6pm
3 hours between 12pm and 3pm
21
8pm to 7am is 11 hours.
12 hours
From 8PM to 1PM (the next day) is 17 hours.
6am to 6pm is 12 hours. 6pm to 8pm is 2 hours. 12+2=14 6am to 8pm is 14 hours
On Saturday nights between 8pm and 12pm
6 hours.