Graph: 
0: 138.46153846153845, 69.23076923076923
1: 138.46153846153845, 553.8461538461538
2: 461.53846153846155, 69.23076923076923
3: 461.53846153846155, 553.8461538461538
4: 300, 300
#
4 0
0 1
4 1
3 2
4 2
4 3
Delaunay Triangulation: 
0: 138.46153846153845, 69.23076923076923
1: 138.46153846153845, 553.8461538461538
2: 461.53846153846155, 69.23076923076923
3: 461.53846153846155, 553.8461538461538
4: 300, 300
#
4 0
2 0
0 1
4 1
3 2
4 2
1 3
4 3
Number of edges in Graph:
6
Number of edges in DT:
8
Number of Graph edges in DT:
6
Percentage of Graph edges in DT:
100