pone.0256624.g002.tif (707.69 kB)
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Timeline of the policies implemented in the control group.

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posted on 2021-09-24, 17:24 authored by Roberto Galbiati, Emeric Henry, Nicolas Jacquemet, Max Lobeck

The figure reports the fraction of countries in the control group where the corresponding policy was enforced on each day provided on the x-axis.