condition	mean	min	max
4 h after light	2885.8	2885.8	2885.8
8 h after light	2892.4	2841.3	2943.5
12 h after light	2544.05	2514.5	2573.6
4 h after dark	2637.2	2449.2	2825.2
8 h after dark	2835.95	2606.2	3065.7
12 h after dark	2512.1	2420.2	2604.0