condition	mean	min	max
4 h after light	29.212166666666665	21.4102	39.6618
8 h after light	6.124616666666666	2.1246	9.68785
12 h after light	5.054833333333334	2.82716	7.76244
4 h after dark	9.89245	6.04305	11.9133
8 h after dark	25.398600000000002	16.6405	33.3303
12 h after dark	40.792500000000004	30.7839	51.0962