deletions | additions       diff --git a/figures/nino34-vs-sam_psa-phases_ERAInterim_surface_030day-runmean_native/caption.tex b/figures/nino34-vs-sam_psa-phases_ERAInterim_surface_030day-runmean_native/caption.tex  index 6f776ba..0d15447 100644  --- a/figures/nino34-vs-sam_psa-phases_ERAInterim_surface_030day-runmean_native/caption.tex  +++ b/figures/nino34-vs-sam_psa-phases_ERAInterim_surface_030day-runmean_native/caption.tex 
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\label{fig:sam_v_enso}  The AOI SAM  versus Ni\~{n}o 3.4 for all data times (shown in black) over the period 1979-2014. Dots corresponding to PSA-positive and PSA-negative data times were re-colored red and blue respectively and for clarity only every seventh data time was plotted. Corresponding histograms and kernel density estimates for the AOI SAM  (top panel) and Ni\~{n}o 3.4 (right panel) are shown and have been scaled according to density as opposed to frequency (hence the amplitudes are comparable).