Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 1: 1.2 
Day 21: 1.0 
Day 82: 1.1 
Day 714: 0.96 
Day 799: 0.87 
Day 1035: 1.1 
Day 1114: 0.97 
Day 1350: 1.0 
Day 1458: 0.7 
Day 1583: 1.0 
Day 1814: 0.9 
Day 2058: 1.0 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
Low values on days 799, 1458, 1814
