Tested for pH in Urine
Normal range: 5.0 - 8.0 units
Day 189: 7.0 
Day 619: 6.0 
Day 1400: 7.0 
Day 2255: 6.0 
Day 2397: 6.5 
Day 2860: 6.5 

Tested for pH in Urine
Trend is decreasing
No abnormality, normal measurements 
