Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 1: 1.2 
Day 12: 1.5 
Day 182: 1.3 
Day 307: 0.4 
Day 378: 0.1 
Day 420: 0.7 
Day 434: 1.0 
Day 450: 1.1 
Day 520: 1.3 
Day 569: 1.2 
Day 575: 1.2 
Day 588: 1.2 
Day 595: 1.4 
Day 615: 1.4 
Day 630: 1.4 
Day 637: 1.5 
Day 665: 1.6 
Day 686: 2.0 
Day 700: 1.2 
Day 707: 1.3 
Day 728: 1.9 
Day 749: 1.7 
Day 791: 1.7 
Day 820: 1.8 
Day 840: 2.4 
Day 859: 2.1 
Day 917: 2.1 
Day 964: 1.8 

Tested for Thyroxine (T4), Free in Blood
Trend is increasing
Abnormality: 
Low values on days 307, 378, 420High values on days 686, 728, 820, 840, 859, 917, 964
