Tested for Free Calcium in Blood
Normal range: 1.12 - 1.32 mmol/L
Day 255: 0.86 
Day 255: 0.9 
Day 255: 1.13 
Day 257: 0.9 
Day 257: 1.11 

Tested for Free Calcium in Blood
Trend is increasing
Abnormality: 
Low values on days 255, 257
