condition	mean	min	max
4 h after light	3712.2	3712.2	3712.2
8 h after light	2906.6499999999996	2773.7	3039.6
12 h after light	2987.8500000000004	2863.8	3111.9
4 h after dark	2734.1499999999996	2448.6	3019.7
8 h after dark	2558.3999999999996	2407.1	2709.7
12 h after dark	2153.2	2083.2	2223.2