Indices

Pitfall

Beating

Manual collecte

PJ

PI

PA

PT

PJ

PI

PA

PT

PJ

PI

PA

PT

S (Observed wealth)

43

44

41

36

17

18

15

19

22

22

23

23

Chao 2 (Expected wealth)

50.21

69.08

53.98

52.72

30.77

18.2

22.38

23.92

23.23

35.77

26.69

30.38

Efficiency (%)

85.64

63.69

75.95

68.29

55.25

98.90

67.02

79.43

94.71

61.50

86.17

75.71