condition	mean	min	max
4 h after light	9694.4	9694.4	9694.4
8 h after light	8609.55	6572.9	10646.2
12 h after light	4221.9	1630.3	6813.5
4 h after dark	1685.4	1517.9	1852.9
8 h after dark	2246.55	1285.3	3207.8
12 h after dark	5596.55	3370.6	7822.5