condition	mean	min	max
0 h after light	7.939325	6.8236	9.05505
2 h after light	8.670475	7.93725	9.4037
4 h after light	4.61794	3.91026	5.32562
8 h after light	7.120285	5.35669	8.88388
12 h after light	13.49285	12.6619	14.3238
2 h after dark	14.820999999999998	12.1627	17.4793
4 h after dark	9.536855	9.13823	9.93548
8 h after dark	10.60359	9.42098	11.7862
12 h after dark	7.570785	7.00769	8.13388