Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 28: 1.7 
Day 103: 1.2 
Day 462: 1.0 
Day 535: 3.2 
Day 607: 0.7 
Day 684: 0.5 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
Low values on days 607, 684High values on days 535
