What is my urinalysis result means.. Color: yellow, Character: Clear, Ph: 7.0, Sp. Grav. 1.020, Protein: negative , Glucose:negative, Wbc:0-1/HPF, RBC:2-4/HPF, Urine Ketones: Negative, Blood: small, Bilirubin:negative, Urobilinogen:0.2 E.U/dL, Nitrite: negative