condition	mean	min	max
4 h after light	219.9	219.9	219.9
8 h after light	211.70000000000002	167.3	256.1
12 h after light	199.3	194.0	204.6
4 h after dark	240.6	239.1	242.1
8 h after dark	239.35	233.0	245.7
12 h after dark	258.35	237.5	279.2