deletions | additions       diff --git a/figures/vrot-r2spectrum_ERAInterim_500hPa_daily-anom-wrt-all_native-np20N260E/caption.tex b/figures/vrot-r2spectrum_ERAInterim_500hPa_daily-anom-wrt-all_native-np20N260E/caption.tex  index 7400cc9..24e4b74 100644  --- a/figures/vrot-r2spectrum_ERAInterim_500hPa_daily-anom-wrt-all_native-np20N260E/caption.tex  +++ b/figures/vrot-r2spectrum_ERAInterim_500hPa_daily-anom-wrt-all_native-np20N260E/caption.tex 
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\label{fig:periodogram}  Temporal average (1979-2014) periodograms for the meridional average (10$^{\circ}$S-10$^{\circ}$N) 500 hPa rotated meridional wind anomaly. Each curve represents a different running mean (in days) applied to the daily timescale  data prior to the Fourier transform. The vertical axis units correspond to Equation \ref{eq:variance_explained}.