condition	mean	min	max
4 h after light	1317.5	1317.5	1317.5
8 h after light	1365.1999999999998	1130.1	1600.3
12 h after light	1050.15	886.6	1213.7
4 h after dark	739.1	625.0	853.2
8 h after dark	722.05	562.1	882.0
12 h after dark	1069.85	954.3	1185.4