Tested for Thyroxine (T4) in Blood
Normal range: 4.6 - 12.0 ug/dL
Day 423: 11.2 
Day 858: 8.8 
Day 1696: 10.1 
Day 2568: 10.8 
Day 2771: 13.1 
Day 2818: 11.2 
Day 3414: 7.0 

Tested for Thyroxine (T4) in Blood
Trend is decreasing
Abnormality: 
High values on days 2771
