how to use WebPlotDigitizer and then fit a curve with Desmos

Описание

Sorry that there's no sound! I'll try to fix it when I can.

Here's the link for the un-graphing utility that I used: https://apps.automeris.io/wpd/

And, here's the info that Desmos gave about regression:
https://help.desmos.com/hc/en-us/articles/360042428612

The graph comes from this paper about the pharmacokinetics of an anaesthetic: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6267518/