condition	mean	min	max
4 h after light	9.842257	9.104197	10.580317
8 h after light	10.402591000000001	9.706871	11.098311
12 h after light	9.6798635	9.610874	9.748853
4 h after dark	9.9942145	9.91371	10.074719
8 h after dark	9.788547	8.97069	10.606404
12 h after dark	9.286675	9.286675	9.286675