Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 1105: 0.94 
Day 1124: 0.79 
Day 2064: 0.76 
Day 2491: 0.86 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
Low values on days 1124, 2064, 2491
