condition	mean	min	max
4 h after light	2603.1	2603.1	2603.1
8 h after light	2361.85	2071.2	2652.5
12 h after light	1970.1499999999999	1850.6	2089.7
4 h after dark	2155.05	1968.5	2341.6
8 h after dark	3105.2000000000003	2063.8	4146.6
12 h after dark	4685.6	3611.8	5759.4