condition	mean	min	max
4 h after light	306.5	306.5	306.5
8 h after light	408.25	261.3	555.2
12 h after light	537.0999999999999	527.3	546.9
4 h after dark	530.4	426.2	634.6
8 h after dark	519.5	461.4	577.6
12 h after dark	635.45	501.8	769.1