Tested for Anion Gap in Blood
Normal range: 10.0 - 18.0 mEq/L
Day 15: 16.0 
Day 17: 14.0 
Day 287: 18.0 
Day 288: 13.0 
Day 289: 12.0 
Day 290: 15.0 
Day 291: 8.0 
Day 292: 10.0 
Day 293: 13.0 

Tested for Anion Gap in Blood
Trend is decreasing
Abnormality: 
Low values on days 291
