Sleepless London

"(23:30:16) Reeeeeeally should sleep soon but I like to prank my morning self by staying up as late as possible. (02:21:53) I need a nocturnal friend who’s always up at this time, I can't sleep anymore"

Total population: 10,657,000
Average Light Density: 48 (pixel average)
Sleep Tweets work hours: 761
Sleep Tweets rest hours: 1619
Sleep Tweets on a day in May 2018:

Sleepless New York City

"(23:16:22) I just saw 4 different tweets about sleep from 4 different people lol. But while we’re on the topic, I’ve been prioritizing sleep A LOT more this year, and while I feel like I get less done at night, my days are too busy to be drained/living off of caffeine."

Total population: 8,580,015
Average Light Density: 42 (pixel average)
Sleep Tweets work hours: 1190
Sleep Tweets rest hours: 1093
Sleep Tweets on a day in May 2018:

Sleepless Tokyo

“(19:45:47) Takamaki-san, isn’t it a little too late to still be in your sleep attire? Legend says, when you can't sleep at night, it's because you're awake in someone else's body (12:26:02) I’m finally getting sleepy. Let’s sleep y’all.”

Total population: 38,305,000
Average Light Density: 23 (pixel average)
Sleep Tweets work hours: 93
Sleep Tweets rest hours: 110
Sleep Tweets on a day in May 2018:

Sleepless Sydney

"(22:51:06) Some people have multiple alarms because they sleep through them. I have one that doesn't even end up being used (05:20:00) Okay I’m gonna sleep it’s like 5 am lmaooo"

Total population: 4,626,000
Average Light Density: 10 (pixel average)
Sleep Tweets work hours: 105
Sleep Tweets rest hours: 131
Sleep Tweets on a day in May 2018:

Sleepless Stockholm

"(04:10:16) The stupidest thing about Sweden is that during Winter it’s dark 24/7 so I get more depressed than I already am.(13:58:47) Work,work,work for 18 hours. Guess that’s life, but now am about to go home and get some sleep."

Total population: 1,550,000
Average Light Density: 13 (pixel average)
Sleep Tweets work hours: 20
Sleep Tweets rest hours: 43

Sleepless Delhi

"(04:44:40) One cannot think well, love well, sleep well, if one has not dined well.(22:22:20) The trolls may now continue their nightly duties. For me, according to the Indian way of life, night means sleep."

Total population: 27,928,000
Average Light Density: 53 (pixel average)
Sleep Tweets work hours: 146
Sleep Tweets rest hours: 223