condition	mean	min	max
4 h after light	252.4	252.4	252.4
8 h after light	400.70000000000005	220.3	581.1
12 h after light	546.85	544.6	549.1
4 h after dark	427.70000000000005	315.3	540.1
8 h after dark	293.3	228.6	358.0
12 h after dark	287.0	242.1	331.9