deletions | additions       diff --git a/figures/Figure4/caption.tex b/figures/Figure4/caption.tex  index dd949f9..6492b60 100644  --- a/figures/Figure4/caption.tex  +++ b/figures/Figure4/caption.tex 
...
\label{figDepEnergy} Experimentally measured amplitude of the shear wave versus laser beam power using a log-log scale. (log-log scale).  Two linear dependencies are observed: one from 10 to 40 mJ, with a slope mJ (slope  of 1.05, 1.05),  and one from 30 to 200 mJ, with a slope mJ (slope  of 2.18. 2.18).  Four displacement maps at t = 2.0 ms are illustrated on the right, for laser beam energies of 10, 30, 80 and 200 mJ. At low energy, a third half cycle is observed, which disappears when energy increases.