Tested for Lactate in Blood
Normal range: 0.5 - 2.0 mmol/L
Day 116: 1.1 
Day 678: 2.1 
Day 1215: 2.4 
Day 1340: 1.7 

Tested for Lactate in Blood
Trend is increasing
Abnormality: 
High values on days 678, 1215
