condition	mean	min	max
4 h after light	2.7	2.7	2.7
8 h after light	8.85	2.2	15.5
12 h after light	16.349999999999998	3.3	29.4
4 h after dark	4.85	3.9	5.8
8 h after dark	25.0	6.4	43.6
12 h after dark	7.15	2.8	11.5