SFR for a selection of the simulations with SN feedback: gasLow_fb (left), gasHigh_fb (middle), and gasHigh_d_fb (right) simulations. The lines are smoothed as in Fig. 5. This figure shows that higher pressures lead to higher SFRs. For the higher pressure enhancement simulations, the SFR reaches a maximum or plateau at later times for the gasHigh_fb, and gasHigh_d_fb simulations. After a certain pressure increase, the SFR decreases or stays at the same level for all the simulations and hence the runs with intermediate pressure generally produce the highest SFR at all times.