condition	mean	min	max
4 h after light	2024.5	2024.5	2024.5
8 h after light	2039.0	1882.8	2195.2
12 h after light	2097.05	1924.7	2269.4
4 h after dark	2262.45	2149.2	2375.7
8 h after dark	2561.05	2169.3	2952.8
12 h after dark	2296.5	2198.0	2395.0