Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 29: 0.85 
Day 122: 1.4 
Day 149: 1.0 
Day 226: 1.5 
Day 665: 1.6 
Day 808: 1.6 

Tested for Thyroxine (T4), Free in Blood
Trend is increasing
Abnormality: 
Low values on days 29
