condition	mean	min	max
2 h after light	6.8173	6.32441	7.78263
6 h after light	5.10939	3.8818	6.39127
10 h after light	4.95034	4.76164	5.29462
2 h after dark	5.1146	4.42213	6.14253
6 h after dark	6.870243333333334	5.98764	8.44518
10 h after dark	6.18446	4.54153	7.49932