Table 7.

Performance of AED locations obtained by an assumed coverage function, measured by the true coverage function

Coverage function		True
		Piecewise linear	Sigmoid	Binary	Exponential
Assumed	Piecewise linear	41.34% (100.00%)	43.03% (99.23%)	59.56% (98.42%)	9.90% (95.70%)
	Sigmoid	41.11% (99.46%)	43.36% (100.00%)	59.68% (98.62%)	10.14% (98.05%)
	Binary	40.59% (98.20%)	42.53% (98.09%)	60.52% (100.00%)	9.70% (93.76%)
	Exponential	38.99% (94.32%)	41.80% (96.39%)	55.16% (91.15%)	10.35% (100.00%)

The percentages in parentheses indicate the objective value of the assumed coverage function relative to the objective value when the assumed and true coverage functions are the same