condition	mean	min	max
4 h after light	219.7	219.7	219.7
8 h after light	284.65	272.5	296.8
12 h after light	419.9	331.5	508.3
4 h after dark	627.8499999999999	624.3	631.4
8 h after dark	610.3499999999999	581.8	638.9
12 h after dark	621.3	615.7	626.9