condition	mean	min	max
4 h after light	5.5	5.5	5.5
8 h after light	47.800000000000004	20.7	74.9
12 h after light	19.8	4.4	35.2
4 h after dark	5.5	5.0	6.0
8 h after dark	19.7	4.8	34.6
12 h after dark	31.700000000000003	27.3	36.1