Figure 7
From: Firefly Clock Synchronization in an 802.15.4 Wireless Network
The time to sync and the group spread for a multihop topology with a network diameter of 10 in dependence of the cluster size and different coupling factors. Note that the number of nodes must be divided by 10 to get the group size. The solid bars in (b) represent the 50th percentile group spread, while the error bars correspond to the 90th percentile.Time to sync diagramGroup spread diagram