Table 4. Models fit to significant negative proportions of spatial trends.

Data type	Parameter estimates, for proportions fit to sample subset size x, f(x) = ecx−3.66/(d + ecx−3.66)	Correlation between data and fitted points, f(x)	Predicted number of parasite samples† to recover a statistically significant negative trend 95% of the time, f-1(0.95)
WGS	c = 0.03, d = 0.22	0.98	147
93-SNP Barcode	c = 0.02, d = 0.15	0.97	222
24-SNP Barcode	c = 0.01, d = 0.17	0.98	344

^†All parasite samples were single-infection.