condition	mean	min	max
4 h after light	1590.5	1590.5	1590.5
8 h after light	1590.05	1402.5	1777.6
12 h after light	1056.3	257.3	1855.3
4 h after dark	182.89999999999998	173.1	192.7
8 h after dark	101.0	55.1	146.9
12 h after dark	135.3	73.3	197.3