Table: 1992 san diego chargers season
Question: What was the average margin of victory for the San Diego Chargers in the 1992 season?
Step 1 (Operation, Indexing): result
Step 2 (Reasoning, Analytic entailment): margin of victory, gained points - lost points
Step 3 (Reasoning, Aggregating): AVG, gained points - lost points
Step 4 (Reasoning, Analytic entailment): 'w' and 'l' before the result number, win and lose respectively
Answer: 5.875