Emc2 medium is my tipple, when it’s on the darker side, anything from 4 or 5 days. When lighter, can be anything from 2 weeks to as far out as 4. All depends on the bean and for instance I’m on a medium dark monsoon malabar (although I believe monsoon malabar looks dark from a lighter to medium roast level) and it peaked at about 10 days. They’re all different 🤷♂️