Tested for RDW-SD in Blood
Normal range: 35.1 - 46.3 fL
Day 3173: 44.5 
Day 3295: 46.0 
Day 3810: 47.9 
Day 3992: 44.6 
Day 4176: 45.9 

Tested for RDW-SD in Blood
Trend is increasing
Abnormality: 
High values on days 3810
