condition	mean	min	max
4 h after light	290.9	290.9	290.9
8 h after light	346.55	270.5	422.6
12 h after light	386.0	279.5	492.5
4 h after dark	668.05	461.4	874.7
8 h after dark	725.35	613.6	837.1
12 h after dark	518.4000000000001	496.6	540.2