N66 vs. AC68 5ghz Range - SNB charts seem inconsistent

[bbb0777]

http://www.smallnetbuilder.com/lanwan/router-charts/graph/113-5-ghz-dn-c/1113-asus-rtn66u-dark-knight/1226-asus-rtac56u/1235-asus-rtac68u

The chart itself, shows the AC68 getting a faster speed in all locations in 5ghz. However if you scroll down to the printed numbers, the site shows the AC68 having a speed of 0 (no connection?) in locations D & F. And thus, the N66 has far superior 5ghz range.

If you go back and check the regular chart: http://www.smallnetbuilder.com/lanwan/router-charts/bar/113-5-ghz-dn-c, it again shows no connection for the AC68 in locations D & F.

So...which is correct? Or am I just misunderstanding something?

 

[thiggins]

Thanks for pointing this out.

The AC68 was recently retested with other AC1900 routers. Looks like all the cached plots didn't refresh. I cleared them so you should be seeing the correct plots now.