 encourage her to set a higher lactation curve for first lactation heifers at 90 to 100 days and with that put a leap factor there as well mid lactation cows after 100 days of milk probably should follow the table that's sitting in the robotic feeding system as well they also monitored some new installations there and said some neat things new barns work better than old barns because you can build them to specifications for better cow use automatic push-ups encourages