Tested for Calculated Thyroxine (T4) Index in Blood
Normal range: 4.4 - 11.4 ug/dL
Day 104: 4.1 
Day 120: 3.1 
Day 124: 2.5 

Tested for Calculated Thyroxine (T4) Index in Blood
Trend is decreasing
Abnormality: 
Low values on days 120, 124
