Tested for Free Calcium in Blood
Normal range: 1.12 - 1.32 mmol/L
Day 217: 1.09 
Day 218: 1.06 
Day 220: 1.13 
Day 222: 1.05 

Tested for Free Calcium in Blood
Trend is fluctuating
Abnormality: 
Low values on days 217, 218, 222
