condition	mean	min	max
4 h after light	3303.7	3303.7	3303.7
8 h after light	1974.6499999999999	1555.1	2394.2
12 h after light	1960.3	1578.9	2341.7
4 h after dark	2014.4	1900.5	2128.3
8 h after dark	1695.55	1612.1	1779.0
12 h after dark	2149.6	1928.7	2370.5