Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 155: 2.0 
Day 183: 1.8 
Day 329: 1.6 
Day 475: 2.1 
Day 640: 1.7 
Day 1022: 1.7 
Day 1953: 1.8 
Day 2131: 1.5 
Day 2439: 2.0 
Day 2523: 1.7 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
High values on days 155, 183, 475, 1953, 2439
