condition	mean	min	max
4 h after light	27.8	27.8	27.8
8 h after light	35.099999999999994	33.9	36.3
12 h after light	29.5	10.2	48.8
4 h after dark	19.55	19.3	19.8
8 h after dark	21.450000000000003	18.8	24.1
12 h after dark	9.9	8.3	11.5