Lighter at the end of the day?

theotherblackguy

Basically I have a strange sleeping pattern, my day usually starts around 2pm, and i'll be up until around 5/6am the next day

I weigh myself at the start of my day & then at the end, purely out of curiosity.

So at 2pm at the start of my day, I've noticed I'm heavier than I am at the end of the day around 5am.

Is this normal or am I just missing something blatantly obvious?

Thanks for any help