condition	mean	min	max
0 h after light	17.5766	15.5582	19.595
2 h after light	8.19934	6.96101	9.43767
4 h after light	6.941895	6.47903	7.40476
8 h after light	7.300134999999999	6.19597	8.4043
12 h after light	12.084700000000002	11.0142	13.1552
2 h after dark	13.25635	12.7023	13.8104
4 h after dark	16.059450000000002	14.3345	17.7844
8 h after dark	20.260849999999998	19.7435	20.7782
12 h after dark	18.4542	16.0648	20.8436