condition	mean	min	max
3 h after light	6.494480833333333	5.20962	9.5181
7 h after light	6.06071	3.84295	8.38209
11 h after light	5.534675	4.16916	7.51197
2 h after dark	5.8119958333333335	4.38775	6.91095
6 h after dark	5.962789166666666	3.1113	8.81091
10 h after dark	6.0721875	2.4772	7.98666