The calculations were applied to a 
network with 60%
load and with multiple
packet transfers per token pass allowed. These results are typical of the
behaviour of our network with loads in the range 30 --70%.
*The rescaled adjusted range statistic
A pox plot is obtained, with a linear trend.
The slope of the graph, which is equal to H, is 
.
*Periodogram
A logarithmic plot of the periodogram against frequency shows strong evidence for the existence of a pole at the origin.
*Standard deviation of aggregates
A plot of the standard deviation against the aggregation number
has a slope close to zero, implying Hurst parameter close to unity.
The average age is self-similar over time scales up to at least 
token passes.
*Autocorrelation
A plot of the autocorrelation function shows exponential
decay is only observed for k less than about 
. Thereafter, it
oscillates aperiodically.