condition	mean	min	max
4 h after light	246.4	246.4	246.4
8 h after light	321.85	279.9	363.8
12 h after light	379.1	346.9	411.3
4 h after dark	342.6	172.6	512.6
8 h after dark	193.55	184.6	202.5
12 h after dark	200.75	192.1	209.4