Table 1.

Descriptive statistics for the genetic maps of three species of Helianthus, including the observed junction density and the inferred point estimate of the underlying junction density, and lower and upper limits of the 95% confidence interval for underlying junction density.

Species	Map size (cM)	Marker density	Junction density (junctions/cM)
			Observed	Lower	Point estimate	Upper
H. anomalus	1850.1	0.23	0.086	0.44	0.64	1.32
H. deserticola	1189.1	0.24	0.083	0.34	0.45	0.76
H. paradoxus	1362.8	0.24	0.098	0.48	0.73	—