[kuschku]

Actually, most normal working people are similar to the second person.

Only few people have sleep patterns like me (first, erratic graph), and I have them because I spend often my nights working on projects, trying to build new products, and once I've started one, it's hard to stop.

[pvorb]

I don't think one of them can be a working person. Both are texting all the time while they're awake.

[kuschku]

Both of them are working, and have full jobs. The texts captured included technical support channels, slack-irc bridges, and more.