condition	mean	min	max
4 h after light	5.92086	4.29514	6.98845
8 h after light	4.316996666666666	1.0023	7.34456
12 h after light	5.1782	3.02303	7.3249
4 h after dark	7.11337	5.11665	8.15893
8 h after dark	6.827396666666667	5.23186	7.81307
12 h after dark	8.30215	7.22649	9.55917