condition	mean	min	max
4 h after light	3.2	3.2	3.2
8 h after light	15.45	5.0	25.9
12 h after light	13.95	6.7	21.2
4 h after dark	24.650000000000002	8.6	40.7
8 h after dark	23.8	18.8	28.8
12 h after dark	10.0	8.8	11.2