How much should the normal index of jaundice value of newborn 8 days be

Neonatal jaundice index, normal full-term infants generally do not exceed the highest value of 12.9 mg/dL, premature infants do not exceed 15mg/dL, the highest value appears in the 5~7 days after birth. Because neonatal jaundice index values are different from day to day, therefore, neonatal jaundice value of 8 days, full-term infants less than 12.9 mg/dL, is within the normal range.