Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 2: 1.1 
Day 133: 0.94 
Day 380: 0.91 
Day 395: 0.77 
Day 416: 0.97 
Day 479: 0.83 
Day 552: 0.83 
Day 653: 0.97 
Day 755: 0.91 
Day 794: 0.81 
Day 1108: 1.2 
Day 1249: 0.81 
Day 1378: 0.98 
Day 1654: 0.84 
Day 2239: 0.8 
Day 2559: 1.0 
Day 2652: 1.1 
Day 3022: 1.1 

Tested for Thyroxine (T4), Free in Blood
Trend is fluctuating
Abnormality: 
Low values on days 380, 395, 479, 552, 755, 794, 1249, 1654, 2239
