Fig. 3: Differentiated access to PCE for White and Black people in the driving scenario. | npj Urban Sustainability

Fig. 3: Differentiated access to PCE for White and Black people in the driving scenario.

From: Behavior-encoded models reveal differentiated access to public cooling environment by race and income

Fig. 3

The selection method of overrepresented CBGs, the calculation method of accessibility and probability density, and the visualization method of the three graphs are similar as Fig.2. a Visualization of the distribution of PCE accessibility for the overrepresented CBGs of White and Black people. b Probability density curves for the two races for the three categories of PCE accessibility. c Overall PCE accessibility in overrepresented CBGs. The error bars show the 95% confidence interval of the statistical data, and the error bars are equivalent throughout the figure. The Mann–Whitney U test in the nonparametric t-test was used to test whether the difference between the two groups of data was significant, * denotes the degree of significance, i.e., the P value, ***P < 0.001, **P < 0.01, *P < 0. 05, ns means P ≥ 0. 05.

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