condition	mean	min	max
4 h after light	482.7	482.7	482.7
8 h after light	431.45000000000005	389.6	473.3
12 h after light	492.4	483.4	501.4
4 h after dark	654.9	610.8	699.0
8 h after dark	827.45	802.1	852.8
12 h after dark	723.25	672.4	774.1