This is a scaled claim based on N, where N is the number of Atlantic tropical storms that are given official names by the U.S. National Hurricane Center after 2002/5/31 and before 2002/12/1 local time at the Hurricane Center.
The claim pays $0.10 for each addition storm in excess of 5 named storms, up to a total of 15 named storms. For instance, the claim pays 0.0 for N<6, 0.5 forN=10, 1.0 for N>14.
According to http://www.nhc.noaa.gov/2002atlan.shtml there were 12 in the 2002 season.