condition	mean	min	max
4 h after light	20.4	20.4	20.4
8 h after light	12.2	6.7	17.7
12 h after light	5.4	1.0	9.8
4 h after dark	4.3	1.5	7.1
8 h after dark	28.099999999999998	20.4	35.8
12 h after dark	5.85	2.2	9.5