Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 398: 0.59 
Day 469: 0.73 
Day 593: 0.94 
Day 824: 0.73 
Day 984: 0.92 

Tested for Thyroxine (T4), Free in Blood
Trend is increasing
Abnormality: 
Low values on days 398, 469, 824, 984
