Tested for MCH in Blood
Normal range: 27.0 - 32.0 pg
Day 1: 31.5 
Day 4: 32.5 
Day 4203: 33.3 
Day 4522: 33.2 

Tested for MCH in Blood
Trend is increasing
Abnormality: 
High values on days 4, 4203, 4522
