condition	mean	min	max
4 h after light	216.8	216.8	216.8
8 h after light	235.64999999999998	191.4	279.9
12 h after light	307.8	252.6	363.0
4 h after dark	336.5	286.6	386.4
8 h after dark	265.5	230.5	300.5
12 h after dark	254.3	248.9	259.7