condition	mean	min	max
4 h after light	88.5	88.5	88.5
8 h after light	81.05	68.3	93.8
12 h after light	266.9	93.3	440.5
4 h after dark	265.85	97.6	434.1
8 h after dark	65.9	55.9	75.9
12 h after dark	51.849999999999994	44.4	59.3