Table 1. Metrics of model calibrations and evaluation under current environmental conditions for projections to past and future climate conditions.

	Model calibration for projection to past		Model calibration for projection to future
	Only wild (var. chichagui) records (55)	Wild (var. chichagui) and cultivated (var. gasipaes) records (55+111)	Only cultivated (var. gasipaes) records (166)
Model ensemble	MAXENT	MAXENT & GBM & RF & RPART	GBM & MAXENT & GBMSTEP & FDA & EARTH & GAM & RF & GLM & MGCV & GLMSTEP & BIOCLIM
AUC	0.84	0.99	0.97
Calibrated AUC	0.60	0.59	0.87
Maximum training sensitivity plus specificity threshold	0.43	0.30	0.10