condition	mean	min	max
0 h after light	8.72775	7.81388	9.64162
4 h after light	5.873095	5.53535	6.21084
8 h after light	8.75685	7.67439	9.83931
4 h after dark	8.571539999999999	6.93178	10.2113
8 h after dark	9.383285	8.68897	10.0776
12 h after dark	6.109815	5.17119	7.04844