This is my first season attempting to capture swarms. I have captured 3 swarms so far. All have been collected from tree branches and such, none from bait hives. The first swarm left after about 5 days. The second stayed in its new hive and has been very productive. The third only stayed in the new hive about 24 hours. What should be done to help encourage them to stay? Im 1 for 3 and would like to increase my odds.