Not sure what you mean? All I know it is very up and down and spiky. Maybe my line. Will feedback later.
Hi wily
If you look at the trace the ms reported at each hop indicates your latency to that point on the network. Looking at which point it starts to climb from can give you an indication of where your problem is. If it increases at the 2nd and 3rd hop that's usually an indication that you're on a congested exchange. Can you take some more traces in the evenings when it's at it's worst and let us see those?
Thanks
Will