1 Use a small screwdriver to press the spline into the corners as necessary. 2  As you press the spline into the frame it will make the screen taught. 3  Once installed, trim the excess screen material with scissors or a utility knife.
In normal pregnancy the mean fetal haemoglobin increases linearly from 11 g/dl at 17 weeks' gestation to 15 g/dl at 40 weeks' gestation and one standard deviation is approximately 1 g/dl. The haemoglobin was also measured in fetal blood from 154 red cell isoimmunised pregnancies from 17 to 36 weeks' gestation.
According to a bilirubin chart in newborn babies, the normal values that have been highlighted are: Premature Babies. 1  Less than 24 hours: Below 8.0 mg/ dl (below 137 mmol/ l). 2  Less than 48 hours: Below 12.0 mg/ dl (below 205 mmol/ l).3  Aged between 3 and 5 days: Below 15.0 mg/ dl (below 256 mmol/ l). bilirubin chart newborn babies is like a graph or a chart, which can help to measure the levels of bilirubin in a newborn baby's blood.