condition	mean	min	max
4 h after light	2105.67	1953.93	2257.41
8 h after light	886.903	860.761	913.045
12 h after light	430.5055	414.383	446.628
4 h after dark	716.2655	634.125	798.406
8 h after dark	1756.85	1756.12	1757.58
12 h after dark	2184.9	2163.17	2206.63