A New Hybrid Butterfly Optimization Algorithm for Green Vehicle Routing Problem

Table 2

Problem of 32 nodes.

Node	Coordinate		Demand
	X	Y
Depot	292	425	0
1	298	427	700
2	309	445	400
3	307	464	400
4	336	475	1200
5	320	439	40
6	321	437	80
7	322	437	2000
8	323	433	900
9	324	433	600
10	323	429	750
11	314	435	1500
12	311	442	150
13	304	427	250
14	293	421	1600
15	296	418	450
16	261	384	700
17	297	410	550
18	315	407	650
19	314	406	200
20	321	391	400
21	321	398	300
22	314	394	1300
23	313	378	700
24	304	382	750
25	295	402	1400
26	283	406	4000
27	279	399	600
28	271	401	1000
29	264	414	500
30	277	439	2500
31	290	434	1700
32	319	433	1100

Capacity: 8000.