A Hybrid Genetic-Simulated Annealing Algorithm for the Location-Inventory-Routing Problem Considering Returns under E-Supply Chain Environment

Table 2

Statistical results of optimal objective function value of two algorithms.

	Maximum	Minimum	Mean	Standard deviation	Coefficient of variation
HGSAA	1989900.00	1078700.00	1605543.33	262462.64	0.16
GA	2410900.00	1142000.00	1644678.00	353993.10	0.22