Wikipedia entity: American bison
Topics: animal genetics; measurement; percentage
Original sentence: The proportion of cattle DNA that has been measured in introgressed individuals and bison herds today is typically quite low, ranging from 0.56 to 1.8%.
Quantified sentence: The proportion of cattle DNA that has been measured in introgressed individuals and bison herds today is typically quite low, ranging between tiny fractions.
Quantifier: tiny
Percentage: 0.56%-1.8%
Specificity: unable