Table 2.

Optimized weights (θ₁ and θ₂) of the unfavorable genotypes in the selection index and objective function obtained with the grid search and the genetic algorithm with a maximum loss of progress of 10%.

Resolution	Number of generations	θ1	θ2	Objective function
Grid search	5	−5.8	−8,8	0.43
	10	−4	−11,8	0.76
	15	−7	−12	0.94
Genetic algorithm	5	−5.23	−9.15	0.44
	10	−4.78	−10.8	0.77
	15	−6.98	−11.99	0.96