Zero responses, because only owners and developers know the limit mechanics. Maybe it is some patent pending high tech limiting algorithm that must stay secret for the moment. Other possibility is that actually only one person knows the mechanic but he is on vacation, so...
But it's not a simple 24h period, you can be sure.
there is no secret behind it just lowbie coding your faucet limit will reset after 24 hours later of your last claim it is not daily limit but it is 24 hours period between two 50 faucet run for example you got 25 today 25 tomorrow you have to wait 24 hours for next 50