What does this mean ? Help please =)

[UB3R1]

Hello i recently done a speed test however for some very strange reason my internet seems to be spiking alot what does this mean? It would be highly appreciated if someone could explain this. Image of actual speedtest below

 

[wacabletech]

Hello i recently done a speed test however for some very strange reason my internet seems to be spiking alot what does this mean? It would be highly appreciated if someone could explain this. Image of actual speedtest below
http://i.imgur.com/zeAEr.png

That could mean a lot of things, unfortunately. What service do you have and what speed do you pay for?