Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 538: 1.6 
Day 728: 0.23 
Day 798: 2.2 
Day 868: 2.1 
Day 907: 2.0 
Day 997: 1.4 
Day 1047: 1.1 
Day 1162: 1.8 
Day 1190: 2.1 
Day 1401: 2.0 
Day 1555: 1.8 
Day 1620: 1.8 
Day 1807: 1.8 
Day 1988: 1.7 
Day 2086: 1.7 
Day 2174: 1.7 
Day 2174: 1.8 
Day 2353: 1.7 
Day 2537: 1.9 
Day 2770: 1.5 
Day 2824: 1.8 
Day 2958: 1.8 
Day 3201: 1.6 
Day 3325: 1.7 
Day 3573: 1.8 
Day 3697: 1.5 
Day 3949: 1.5 
Day 4067: 1.6 
Day 4152: 1.9 

Tested for Thyroxine (T4), Free in Blood
Trend is fluctuating
Abnormality: 
Low values on days 728High values on days 798, 868, 907, 1162, 1190, 1401, 1555, 1620, 1807, 2537, 2824, 2958, 3573, 4152
