condition	mean	min	max
2 h after light	6.44877	6.12656	6.95671
6 h after light	6.337066666666667	5.97783	6.71937
10 h after light	6.93692	6.40828	7.94407
2 h after dark	7.664353333333334	7.39815	7.83113
6 h after dark	6.734933333333333	6.5156	7.16476
10 h after dark	5.81622	5.29368	6.36015