Tested for Calculated Thyroxine (T4) Index in Blood
Normal range: 4.4 - 11.4 ug/dL
Day 298: 3.5 
Day 739: 5.0 
Day 929: 5.4 
Day 1964: 6.3 

Tested for Calculated Thyroxine (T4) Index in Blood
Trend is increasing
Abnormality: 
Low values on days 298
