Tested for RDW-SD in Blood
Normal range: 35.1 - 46.3 fL
Day 547: 51.5 
Day 596: 49.6 
Day 638: 48.8 
Day 665: 47.8 
Day 666: 48.6 
Day 668: 47.8 
Day 669: 47.8 

Tested for RDW-SD in Blood
Trend is decreasing
Abnormality: 
High values on days 547, 596, 638, 665, 666, 668, 669
