condition	mean	min	max
3 h after light	12.8082925	7.08904	21.349
7 h after light	12.311289166666667	5.41113	23.1179
11 h after light	11.93853	8.62871	16.8681
2 h after dark	13.205578333333333	9.90212	19.498
6 h after dark	12.9546675	8.50523	16.821
10 h after dark	12.382385	6.10516	17.3601