Tested for Osmolality, Measured in Blood
Normal range: 275.0 - 310.0 mOsm/kg
Day 837: 280.0 
Day 838: 279.0 
Day 850: 255.0 
Day 854: 261.0 

Tested for Osmolality, Measured in Blood
Trend is decreasing
Abnormality: 
Low values on days 850, 854
