deletions | additions       diff --git a/figures/fig_span_delay/caption.tex b/figures/fig_span_delay/caption.tex  index c74fd20..0b2aeca 100644  --- a/figures/fig_span_delay/caption.tex  +++ b/figures/fig_span_delay/caption.tex 
...
\label{fig:span_delay} \textbf{Figure 2}  Span and delay of temporal distribution of arXiv downloads or Twitter mentions over time expressed in terms of time passed between submission of article and peak and time passed between first and last event, respectively.