condition	mean	min	max
4 h after light	1000.8	1000.8	1000.8
8 h after light	977.4000000000001	903.4	1051.4
12 h after light	856.95	805.2	908.7
4 h after dark	846.0	843.6	848.4
8 h after dark	814.3499999999999	800.9	827.8
12 h after dark	825.2	752.7	897.7