condition	mean	min	max
4 h after light	2474.5	2474.5	2474.5
8 h after light	2900.85	2404.1	3397.6
12 h after light	2231.1000000000004	1461.9	3000.3
4 h after dark	1013.2	453.5	1572.9
8 h after dark	578.3	513.2	643.4
12 h after dark	431.35	288.3	574.4