the flag to indicate that the return values are ipv4 ttl or ipv6 hop limits.
the minimum TTL or Hop Limit value of data packets between two sequences.
the maximum TTL or Hop Limit value of data packets between two sequences.
the mean TTL or Hop Limit value of data packets between two sequences.
the standard deviation of the TTL or Hop Limit value of data packets between two sequences.
true if the report block is correctly parsed.
Extract the value of ttl for ipv4, or hop limit for ipv6.