Table:
text: Miller Barber
Summary
Summary
Tournament Wins Top_5 Top_10 Top_25 Events Cuts_made
Masters Tournament 0 0 1 6 11 8
U.S. Open 0 0 2 7 19 13
The Open Championship 0 0 1 1 4 2
PGA Championship 0 2 3 6 15 12
Totals 0 2 7 20 49 35

Question: What was Miller Barber wins with top 5 less than 2 and 19 events summary?

Question: What is the average number of wins in the summary of a PGA championship with a top-5 less than 2 for Miller Barber?

Question: What is Miller Barber's highest top 5 ranking with events less than 4 summaries?