Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 319: 2.4 
Day 373: 0.42 
Day 512: 3.2 
Day 587: 1.6 
Day 668: 1.4 
Day 729: 0.65 
Day 820: 0.7 
Day 1028: 0.92 
Day 1121: 0.76 
Day 1232: 1.0 
Day 1465: 1.9 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
Low values on days 373, 729, 820, 1028, 1121High values on days 319, 512, 1465
