Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 1: 2.5 
Day 24: 2.1 
Day 176: 0.82 
Day 237: 1.2 
Day 300: 1.2 
Day 491: 1.6 
Day 537: 1.2 
Day 580: 1.9 
Day 635: 1.3 
Day 716: 1.3 
Day 932: 1.5 
Day 1240: 1.6 
Day 1611: 1.3 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
Low values on days 176High values on days 1, 24, 580
