condition	mean	min	max
4 h after light	2923.5	2923.5	2923.5
8 h after light	3069.0	2265.1	3872.9
12 h after light	5901.3	3101.0	8701.6
4 h after dark	5076.25	3814.5	6338.0
8 h after dark	2403.8	2226.5	2581.1
12 h after dark	1999.1999999999998	1883.8	2114.6