Hello based on Mexico City being 6 hours behind UK time then.
Watch charts
6-7.30 PM Mexico Time (asian session kick off) & action time when Euro london zone whacks in from
Midnight mexico time till 7.30 Am Mexico time .
LOL, so theres your work zone 7 pm til 7.30 am possibly through to 11.30 am.
12-16 hours
Think thats right matey ! So you can have a part time job in that window and still have 8 hours left ..