Tested for RDW-SD in Blood
Normal range: 35.1 - 46.3 fL
Day 1877: 44.9 
Day 1979: 46.0 
Day 2147: 47.9 
Day 2159: 46.3 

Tested for RDW-SD in Blood
Trend is increasing
Abnormality: 
High values on days 2147
