Extended Data Fig. 6: The relationship between R when calculated from the geometric theory for habitat surfaces and when calculated using surface area calculated using a spatial statistics function.
From: A geometric basis for surface habitat complexity and biodiversity

Dashed line is the unity line. Black line is the fit of a linear model (intercept: 0.023 ± 0.007 95% confidence intervals; slope: 1.014 ± 0.046 95% confidence intervals which encapsulates 1).