Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 177: 1.0 
Day 367: 0.97 
Day 644: 0.82 
Day 841: 1.1 
Day 925: 1.0 
Day 2036: 0.82 
Day 2642: 0.98 
Day 2774: 0.99 
Day 2802: 0.95 
Day 2918: 0.8 
Day 3234: 0.8 
Day 3263: 1.0 
Day 3509: 1.0 
Day 3529: 1.1 

Tested for Thyroxine (T4), Free in Blood
Trend is fluctuating
Abnormality: 
Low values on days 644, 2036, 2918, 3234
