condition	mean	min	max
4 h after light	13.8	13.8	13.8
8 h after light	26.55	17.6	35.5
12 h after light	45.9	25.5	66.3
4 h after dark	36.45	23.6	49.3
8 h after dark	32.35	28.3	36.4
12 h after dark	29.849999999999998	9.4	50.3