EGORefreshTableHeaderView pull to refresh

Ask you a great God, I use this framework to achieve the drop-down EGORefreshTableHeaderView refresh function. But Refresh unhappy about 3 seconds. I ask, is there a big God knows how to change a shorter refresh time. I tried it, and the frame refresh time only a relationship. I do not know how to change
Reply:
The demo that framework and frame refresh time is actually down does not matter. . .