Can I borrow your reef tank history for an experiment?

I’m looking for a few reef keepers who have been tracking their tank for a while and would be willing to share some historical data with me.

Ideally you have things like:

• water parameter history
• maintenance/dosing notes
• livestock or equipment changes
• dated tank/coral photos

I’m testing whether it’s possible to reconstruct what changed in the days or weeks before something noticeable happened in a reef: coral decline, algae problems, instability, recovery, unusually good growth, etc.

I’m not looking to give dosing or treatment advice. I want to take an actual past event from your tank and manually build a timeline showing the changes leading up to it.

Spreadsheet, Apex/Hydros export, notebook photos, app export, whatever you already use is fine.

If you have a tank with a decent history and an event you'd be curious to look back at, DM me.