What is the difference in your height between morning and evening?

Ok after coming across this question, I decided to take measurements of my daily barefoot height over three days.
Day 1 - after 9 hours of sleep
7:30am: 174.5cm

10:27am: 173.5cm

3:15pm: 173.0cm

11:50pm: 172.5cm
Day 2 - after 5 hours of sleep
9:15am: 174.5cm.

Midday: 173.5cm

4:40pm: 172.8cm
Day 3 - after 4 hours of sleep

Morning: 174.5cm

Evening: 169.8cm Shortest
and after evening it actually rose 172.5cm when i sit and chill
What is the difference in your height between morning and evening?
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