condition	mean	min	max
0 h after light	4.761295	4.14413	5.37846
2 h after light	9.05548	8.32182	9.78914
4 h after light	5.033415	3.58017	6.48666
8 h after light	5.93607	5.35138	6.52076
12 h after light	16.7247	15.3309	18.1185
2 h after dark	16.8544	16.1458	17.563
4 h after dark	13.78715	12.9454	14.6289
8 h after dark	10.88035	10.4721	11.2886
12 h after dark	6.732835	6.3306	7.13507