A Two-Phase Heuristic Algorithm for the Problem of Scheduling and Vehicle Routing for Delivery of Medication to Patients

Table 2

	Cost per day of loading extra weight in the vehicle.
	Cost per day of working extra hours.
	Maximum amount of daily working hours.
	Cost of day worked.
	Cost per day of balancing the days.
	Cost of proximity clustering.
	Maximum number of daily extra hours.
	Number of kilograms available in the vehicle per day.
	Number of extra kilograms when hiring another vehicle per day.