i have a urinalysis and the results are: color: light yellow, transparency: slightly turbid, reaction: ph6.5, sp. gravity: 1.03, protein: negative, sugar: negative, amorphous phosphates: few, rbc 1-2/hpf, pus cells: 3-5/hpf, epthelial cells: moderate, mucus threads: few & bacteria: occasional, what does it mean?