condition	mean	min	max
4 h after light	3.5	3.5	3.5
8 h after light	32.2	28.9	35.5
12 h after light	29.400000000000002	6.1	52.7
4 h after dark	55.05	53.7	56.4
8 h after dark	22.65	14.2	31.1
12 h after dark	26.2	17.1	35.3