condition	mean	min	max
4 h after light	7161.6	7161.6	7161.6
8 h after light	6824.4	5696.5	7952.3
12 h after light	7759.25	7537.3	7981.2
4 h after dark	7863.75	7723.9	8003.6
8 h after dark	6613.700000000001	6481.8	6745.6
12 h after dark	5700.3	5340.6	6060.0