condition	mean	min	max
4 h after light	10.3	10.3	10.3
8 h after light	30.849999999999998	7.9	53.8
12 h after light	2.85	2.5	3.2
4 h after dark	17.65	16.9	18.4
8 h after dark	26.4	7.3	45.5
12 h after dark	27.85	23.8	31.9