Figure 6

Milk ejections in the left and right breasts of a mother measured by the milk flow rate method (Showmilk) during double pumping with an electric breast pump. The left and right breasts during double pumping show the same timing of milk ejection. Six milk ejections in both breasts are evident as increasing flow followed by decreasing flow (↓). The cumulative weight of the expressed milk is represented as an increasing line for both the left (blue) and right (grey) breasts. The weight data was derived to obtain a milk flow rate value in g/s for the left (orange) and right (red) breasts.