This is what the internet is supposed to look like:
rtt min/avg/max/mdev = 15.130/17.950/19.675/1.385 ms
rtt min/avg/max/mdev = 15.843/18.042/19.751/1.379 ms
rtt min/avg/max/mdev = 14.363/33.865/119.508/29.668 ms
rtt min/avg/max/mdev = 15.443/23.958/90.865/20.238 ms
rtt min/avg/max/mdev = 14.082/19.773/32.457/5.451 ms
rtt min/avg/max/mdev = 16.060/17.975/20.818/1.393 ms
rtt min/avg/max/mdev = 13.957/17.435/21.852/2.184 ms
rtt min/avg/max/mdev = 15.321/19.169/27.690/3.558 ms
rtt min/avg/max/mdev = 14.308/18.583/30.620/4.067 ms
rtt min/avg/max/mdev = 13.318/18.572/20.533/2.102 ms
… that is, things like nearby NTP and DNS servers are supposed to ping back in less than 0.1 seconds almost all the time.