Location-Routing Problem of Emergency Facilities under Uncertain Demand by Branch-Price and Cut

Table 3

Comparison of results under uncertain demand and uncertain set.

Uncertainty	Cost			Open facility number			Time	Gap
	0	72 737.5	73 061.4	73 528.3	A, D, E, F	A, D, E, F			A, C, D, F	34.52	0.28
Low	73 931.5	74 325.6	74 984.3	A, C, D, F	A, D, E, F	A, D, E, F	38.07	0.34
High	75 046.3	76 316.4	78 297.5	A, B, D, E, F	A, B, D, E, F	A, B, D, E, F	45.63	0.53

Average results of 10 calculations.