condition	mean	min	max
4 h after light	503.3	503.3	503.3
8 h after light	249.75	84.6	414.9
12 h after light	102.94999999999999	75.7	130.2
4 h after dark	266.84999999999997	95.3	438.4
8 h after dark	1060.05	341.2	1778.9
12 h after dark	1646.3	1228.4	2064.2