Tested for RDW-SD in Blood
Normal range: 35.1 - 46.3 fL
Day 1656: 45.3 
Day 1804: 43.2 
Day 1831: 43.0 
Day 1837: 43.5 
Day 1839: 42.1 
Day 1849: 44.2 
Day 1898: 44.8 
Day 1940: 44.2 
Day 2213: 45.5 

Tested for RDW-SD in Blood
Trend is increasing
No abnormality, normal measurements 
