condition	mean	min	max
0 h after light	5.227155	4.86441	5.5899
4 h after light	1.45944	1.27452	1.64436
8 h after light	2.4360999999999997	2.12215	2.75005
4 h after dark	9.616165	7.94823	11.2841
8 h after dark	3.5150249999999996	2.081	4.94905
12 h after dark	2.41344	1.82261	3.00427