Example 2b

43.55
45.65
47.25
49.25
51.80
52.15
52.45
53.05
53.80
53.80
56.20
57.05
57.65
59.45
59.45
64.10
65.20
65.50
68.05
69.75
69.80
77.65
82.35
85.60
86.85