condition	mean	min	max
4 h after light	1864.6	1864.6	1864.6
8 h after light	1877.75	1804.1	1951.4
12 h after light	2194.05	2169.9	2218.2
4 h after dark	2019.1000000000001	1928.4	2109.8
8 h after dark	2087.9	2065.3	2110.5
12 h after dark	1997.15	1835.5	2158.8