Wow, those are suprisingly higher than I expected. Can't complain there.
The network score has always been a bit flaky. It is "suuposed" to test your network connection when you are transmitting your results/receiving a new work unit.
My Lan connect at work is presently 100, and at home I have cable and I've seen the score fluctuate from 80-100.
It's weird because my cpu is currently rating 103, and it is a mobile PIII-1.0gHz compared to the benchmark P4-1.5gHz
Here are my current stats:
Overall: 112, CPU: 103, Mem: 134, Storage: 157, Net: 100