Tested for 25-OH Vitamin D in Blood
Normal range: 30.0 - 60.0 ng/mL
Day 87: 28.0 
Day 300: 17.0 
Day 644: 19.0 

Tested for 25-OH Vitamin D in Blood
Trend is decreasing
Abnormality: 
Low values on days 87, 300, 644
