Initial Contour

Inside

Outside or Across

Number of Iterations

Running Time

Number of Iterations

Running Time

Figure 4(a)

60

15.2500

50

13.6406

Figure 4(b)

160

42.5938

130

36.2813

Figure 4(c)

250

81.1406

90

22.0313

Figure 4(d)

100

35.4219

30

13.0625

Figure 4(e)

30

14.8750

30

9.4844