AST (SGOT) is primarily found in the muscles, liver, and heart. As such, these enzymes will be within the normal range on a blood test. However, if there is any injury or damage to your muscles, liver, or heart, these enzymes spill into the bloodstream and will be reflected in the blood report as being elevated.
There's also a 24/7 public parking garage across the street from Mt. Royal Station at The Fitzgerald. While not as close as the Penn Station garage, it has the same $12 max daily rate & it's monthly rate is only $130.
Entrance Fee: $20. The park entrance fee is $20. This covers a 7-day vehicle permit, admitting the passengers of a single, non-commercial vehicle on the day of purchase and for the next six days. There is no separate 1-day permit; your receipt is good for re-entry if you come back anytime within the week.