condition	mean	min	max
4 h after light	3814.9	3814.9	3814.9
8 h after light	3257.3	2933.9	3580.7
12 h after light	2104.7	1339.9	2869.5
4 h after dark	1634.35	1498.0	1770.7
8 h after dark	2435.6000000000004	1884.9	2986.3
12 h after dark	4413.799999999999	2784.7	6042.9