condition	mean	min	max
0 h after light	28.9073	24.3223	33.4923
4 h after light	18.187849999999997	15.4696	20.9061
8 h after light	5.310345	4.47778	6.14291
4 h after dark	21.086399999999998	18.6694	23.5034
8 h after dark	26.106250000000003	24.8729	27.3396
12 h after dark	24.776400000000002	23.024	26.5288