condition	mean	min	max
0 h after light	19.60745	19.1608	20.0541
2 h after light	10.507655	9.06421	11.9511
4 h after light	6.896835	6.48958	7.30409
8 h after light	6.861435	4.92822	8.79465
12 h after light	16.9857	15.7963	18.1751
2 h after dark	24.518	23.8302	25.2058
4 h after dark	22.21515	18.416	26.0143
8 h after dark	25.79655	22.1501	29.443
12 h after dark	17.2862	16.3919	18.1805