Table 9.

Results for strategy A, with QLs, based on 100 runs.

Experiment		Min fitness
		$\mu \pm \sigma$
Base case	U QL	345.50 ± 10.43
	U+ QL	570.65 ± 25.33
	U++ QL	2020.45 ± 25.22
Scenario 1	U QL	415.45 ± 1.43
	U+ QL	768.55 ± 6.61
	U++ QL	827.00 ± 5.61
Scenario 2	U QL	514.00 ± 19.79
	U+ QL	1060.15 ± 24.41
	U++ QL	3450.15 ± 78.56