The following are in Universal Time.
20:00 - 21:00
21:00 - 22:00
22:00 - 23:00
23:00 - 00:00
00:00 - 01:00
01:00 - 02:00
02:00 - 03:00
03:00 - 04:00
04:00 - 05:00
05:00 - 06:00
06:00 - 07:00
07:00 - 08:00