i

1

50

59.1571

67.002589

66.87888352

66.879216515

66.8792162898715

2

100

65.0412

66.886615

66.87921131

66.879216290

3

200

66.4252

66.879674

66.87921621

4

400

66.7660

66.879244

5

800

66.8509

66.8792162899017