Tested for Thyroxine (T4) in Blood
Normal range: 4.6 - 12.0 ug/dL
Day 192: 9.7 
Day 340: 10.2 
Day 407: 13.9 
Day 1247: 11.4 
Day 1273: 11.4 
Day 1315: 16.1 
Day 1547: 11.1 
Day 1838: 9.3 
Day 2191: 8.4 
Day 2365: 9.5 
Day 2674: 10.7 
Day 3164: 9.6 

Tested for Thyroxine (T4) in Blood
Trend is decreasing
Abnormality: 
High values on days 407, 1315
