Tested for RDW-SD in Blood
Normal range: 35.1 - 46.3 fL
Day 2637: 56.8 
Day 2638: 57.0 
Day 2639: 56.9 
Day 3777: 57.6 

Tested for RDW-SD in Blood
Trend is increasing
Abnormality: 
High values on days 2637, 2638, 2639, 3777
