Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 61: 0.99 
Day 739: 1.0 
Day 829: 1.0 
Day 1020: 1.1 
Day 1485: 1.1 
Day 1492: 1.4 
Day 1535: 1.0 
Day 1577: 0.98 
Day 1884: 1.2 
Day 1894: 1.1 
Day 1914: 1.1 
Day 2017: 1.4 
Day 2194: 0.99 
Day 2260: 0.97 
Day 2276: 1.3 
Day 2347: 1.4 
Day 2402: 1.4 
Day 2756: 0.9 
Day 2776: 1.1 
Day 2794: 1.0 
Day 2825: 1.5 
Day 2851: 1.4 
Day 2948: 1.4 
Day 3047: 1.6 

Tested for Thyroxine (T4), Free in Blood
Trend is increasing
Abnormality: 
Low values on days 2756
