condition	mean	min	max
4 h after light	445.3	445.3	445.3
8 h after light	486.05	471.1	501.0
12 h after light	429.4	403.8	455.0
4 h after dark	404.9	335.2	474.6
8 h after dark	393.65	321.0	466.3
12 h after dark	498.70000000000005	473.3	524.1