1.  \centerfig[height=2.5in]{ncmir_env}
            {ENV representation of NCMIR topology.  The numbers in the diamonds
            are the subnet bandwidths (Kb/s) found by ENV.}
            {ENV representation of NCMIR topology}
    ...
    Figure~\ref{ncmir_env}, we show the ENV representation of the topology
  

2.  \centerfig{ncmir_static_mean}
            {Simulation results with perfect load predictions.
            The mean relative refresh lateness for each scheduler is plotted
            over an 8 hour simulation period.}
            {NCMIR partially trace-driven simulations: mean \late}
    ...
    \emph{partially} trace-driven.  In Figure~\ref{ncmir_static_mean}, we show