code GENE_MUTATION_PROBABILITY=0.5, MUTATION_PROBABILITY=0.5, RECOMBINATION_PROBABILITY=0.5 ex-1 GENE_MUTATION_PROBABILITY=0.1, MUTATION_PROBABILITY=0.1, RECOMBINATION_PROBABILITY=0.9 ex-2 GENE_MUTATION_PROBABILITY=0.3, MUTATION_PROBABILITY=0.3, RECOMBINATION_PROBABILITY=0.7 ex-3 GENE_MUTATION_PROBABILITY=0.8, MUTATION_PROBABILITY=0.8, RECOMBINATION_PROBABILITY=0.2 ex-4 GENE_MUTATION_PROBABILITY=0.01, MUTATION_PROBABILITY=0.01, RECOMBINATION_PROBABILITY=0.9

https://www.researchgate.net/post/How_to_select_parameterspopulation_generations_mutation_crossover_rate_in_NSGA_II