Tested for MCH in Blood
Normal range: 27.0 - 32.0 pg
Day 1: 31.5 
Day 190: 31.8 
Day 464: 30.6 
Day 686: 30.3 
Day 943: 30.3 
Day 1317: 32.1 
Day 1946: 30.0 

Tested for MCH in Blood
Trend is decreasing
Abnormality: 
High values on days 1317
