The math for the milking machines seems wacky. Average milking session is supposedly 6 minutes, which means each robot has a capacity of 10 cows/hour (not takin

The math for the milking machines seems wacky. Average milking session is supposedly 6 minutes, which means each robot has a capacity of 10 cows/hour (not taking into account changeover time which is likely not trivial). There are 3 robots and a herd of 150 who are milked 4x/day on average. That's 600 total sessions, or 60 machine-hours, so this implies that each machine is operating at perfect efficiency 20 hours/day.