Table 3.

Descriptive data for each trait including trait type, number of data points for each trait, a brief trait description, and an estimate of genomic heritability $h_G^2$ .

Species	Trait	N	Type	Description	H2G
C. pepo
	seed wt	827	Quantitative	Weight of 100 seeds in grams	0.95
	plant type	404	Binary	Historical plant architecture data coded as vining or bush	NA
	plant type2	292	Binary	Contemporary plant architecture data coded as vining or bush	NA
	max vig	413	Ordinal	Maximum plant vigor on 1-5 scale	0.588
	min vig	414	Ordinal	Maximum plant vigor on 1-5 scale	0.618
	max width	413	Quantitative	Maximum fruit width in centimeters	0.937
	width min	304	Quantitative	Minimum fruit width in centimeters	1
	len max	413	Quantitative	Maximum fruit length in centimeters	0.748
	len min	315	Quantitative	Minimum fruit length in centimeters	0.841
	len min	421	Ordinal	Maximum fruit thickness in centimeters	0.614
	flesh min	175	Ordinal	Minimum fruit thickness in centimeters	0.425
	sb nymph	205	Quantitative	Number of squash bug nymphs on plan	0.181
	sb adult	249	Quantitative	Number of adult squash bugs on plant	0.206
	cuc inj	247	Ordinal	Severity of beetle damage on a 0-4 scale	0.228
	or flesh	378	Binary	Flesh color coded as orange or not orange	NA
	yl flesh	378	Binary	Flesh color coded as yellow or not yellow	NA
	yl fruit	182	Binary	Color of fruit coded as yellow or not yellow	NA
	tan fruit	182	Binary	Color of fruit coded as tan or not tan	NA
	gn fruit	182	Binary	Color of fruit coded as green or not green	NA
	globe fruit	333	Binary	Fruit shape as globe or not globe	NA
	oblong fruit	333	Binary	Fruit shape as oblong or not oblong	NA
	smooth fruit	130	Binary	Furit texture as smooth or not smooth	NA
	rib fruit	130	Binary	Degree of ribbing	NA
	spec fruit	248	Binary	Fruit patterning as speckled or not speckled	NA
	mot fruit	248	Binary	Fruit patterning as mottled or not mottled	NA
	solid fruit	248	Binary	Fruit patterning as solid color or patterned	NA
C. moschata
	fruit len	123	Quantitative	Fruit length in centimeters	0.804
	fruit diam	123	Quantitative	Fruit diameter in centimeters	0.478
	fruit diam	109	Binary	Fruit maturity as early or late	NA
	or fruit	145	Binary	Fruit color coded as orange or not orange	NA
	smooth fruit	130	Binary	Fruit surface texture encoded as smooth or not smooth	NA
C. maxima
	len	346	Quantitative	Fruit length in centimeters	0.374
	set	350	Ordinal	Fruit set from poor to excellent (1-9)	0.254
	diam	345	Quantitative	Fruit diameter in centimeters	0.249
	watermelon mosaic	297	Ordinal	Susceptibility to WMV from slight to severe (0-9)	0.18
	cuc mosaic	100	Ordinal	Cucumber mosaic susceptibility from slight to severe (0-9)	0.129
	maturity	329	Quantitative	Number of days from field transplanting to date of first pollination	0.388
	unif	341	Ordinal	Fruit uniformity from poor to excellent (1-9)	0.157
	pm	287	Ordinal	Susceptibility to PM from slight to severe (0-9)	0.192
	plant habit	352	Binary	Plant type as vining or not vining	NA
	vig	353	Ordinal	Plant vigor from poor to excellent (1-9)	0.066
	or flesh	288	Binary	Flesh color as orange or not orange	NA
	rib	338	Ordinal	Fruit ribbing from slight to pronounced (1-9)	0.427
	fruit spot	272	Ordinal	Fruit spotting from slight to pronounced (1-9)	0.132
	gray fruit	264	Binary	Fruit color encoded as gray or not gray	NA
	or fruit	264	Binary	Fruit color encoded as orange or not orange	NA
	gn fruit	264	Binary	Fruit color encoded as green or not green	NA

NA, not applicable.