I want to know the answer to the following question:
What was the horizontal slippage in the Beichuan Fault at the epicenter?
All the background I'm provided with is that "This earthquake ruptured at least two imbricate structures in Longmen Shan Fault System, i.e. the Beichuan Fault and the Guanxian–Anxian Fault.". Is that enough to answer the question?
Answer: no