Graph: 
0: 305.88235294117646, 47.05882352941177
1: 305.88235294117646, 552.9411764705883
2: 152.94117647058823, 164.7058823529412
3: 458.82352941176475, 164.7058823529412
#
2 0
0 1
0 3
Delaunay Triangulation: 
0: 305.88235294117646, 47.05882352941177
1: 305.88235294117646, 552.9411764705883
2: 152.94117647058823, 164.7058823529412
3: 458.82352941176475, 164.7058823529412
#
3 0
2 0
2 1
3 1
3 2
2 3
Number of edges in Graph:
3
Number of edges in DT:
6
Number of Graph edges in DT:
2
Percentage of Graph edges in DT:
66.66666666666666