condition	mean	min	max
0 h after light	7.042870000000001	6.62199	7.46375
2 h after light	7.133045	5.81837	8.44772
4 h after light	5.2759	5.17871	5.37309
8 h after light	4.65227	4.56222	4.74232
12 h after light	6.750445000000001	5.30046	8.20043
2 h after dark	6.631125	5.2964	7.96585
4 h after dark	7.22989	6.76856	7.69122
8 h after dark	7.417185	7.14639	7.68798
12 h after dark	8.340665000000001	7.57549	9.10584