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Table 1 Running times on unconstrained simulated instances.

From: Explaining evolution via constrained persistent perfect phylogeny

Species

Characters

Instances completed within 15 minutes

Min time (sec)

Max time (sec)

Average time (sec)

Standard deviation

10

5

100/100

0.00

0.01

0.00

0.00

10

7

100/100

0.00

0.25

0.01

0.03

10

10

100/100

0.00

1.93

0.11

0.30

10

12

94/100

0.00

12.95

0.84

1.93

10

15

84/100

0.00

43.89

5.71

9.80

20

10

100/100

0.00

4.72

0.08

0.47

20

15

97/100

0.02

18.12

1.15

2.53

20

20

93/100

0.13

95.03

10.44

19.14

20

25

79/100

1.09

253.68

41.98

60.35

20

30

63/100

3.84

247.03

59.06

63.81

40

20

100/100

0.06

89.02

2.04

8.93

40

30

98/100

0.99

156.16

22.03

33.17

40

40

80/100

7.23

598.32

128.47

154.92

40

50

45/100

19.14

585.42

198.81

146.39

40

60

19/100

50.26

577.1

319.25

183.10

60

30

99/100

0.64

222.79

14.36

33.21

60

45

90/100

8.76

590.03

123.05

148.48

60

60

51/100

37.63

593.06

252.34

168.92

  1. All times are in seconds.