condition	mean	min	max
0 h after light	4.49942	4.42887	4.56997
4 h after light	4.61007	4.35768	4.86246
8 h after light	4.246085	4.21218	4.27999
4 h after dark	5.146789999999999	4.8717	5.42188
8 h after dark	5.0708649999999995	4.82928	5.31245
12 h after dark	4.9463799999999996	4.8309	5.06186