condition	mean	min	max
4 h after light	2268.4	2268.4	2268.4
8 h after light	2210.25	2159.4	2261.1
12 h after light	2323.8999999999996	2115.1	2532.7
4 h after dark	2312.5	2247.6	2377.4
8 h after dark	2188.6	1958.6	2418.6
12 h after dark	2030.3	1944.0	2116.6