deletions | additions       diff --git a/figures/figure_1/caption.md b/figures/figure_1/caption.md  index e26b983..cac66c9 100644  --- a/figures/figure_1/caption.md  +++ b/figures/figure_1/caption.md 
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###Fake figure to show how to add a figure  **\label{fig:fig1}. STM topography and crystal structure of top 100 fruits and vegetables consumed in the U.S.** The Bi atoms exposed after cleaving the sample are observed as bright spots. The in-plane unit cell vectors of the ideal crystal structure, \( a \) and \( b \), and of the superstructure, \( a_{s} \), are indicated. Lines of constant phase are depicted. p-values were obtained using two-tailed unpaired t-test. Data are representative of five independent experiments with 2000 fruits and vegetables.