deletions | additions       diff --git a/figures/usplit/caption.tex b/figures/usplit/caption.tex  index 6f3c201..907d357 100644  --- a/figures/usplit/caption.tex  +++ b/figures/usplit/caption.tex 
...
Evolution of LDA+U energies of candidate structures produced by USPEX as a function of $U-J$. The energies $E$ are plotted relative to the energy of the experimental structure $E_0$. Colors corresponds to groups of structures with similar behavior as a function of $U-J$. The set of points plotted for $U-J < 0$ to the left of the origin  correspond to non-spin-polarized LDA calculations with $U-J $U - J  = 0$. \label{fig:reordering}