Tested for Calculated Thyroxine (T4) Index in Blood
Normal range: 4.4 - 11.4 ug/dL
Day 1103: 12.9 
Day 1157: 6.1 

Tested for Calculated Thyroxine (T4) Index in Blood
Trend is decreasing
Abnormality: 
High values on days 1103
