Table 2 Dyads and subject within the dyad (where relevant) which participated in each of the coordination, prosociality and inequity aversion tasks, as well as the social relationship metrics (affiliation, rank distance and tolerance) of each of those dyads.

From: What matters for cooperation? The importance of social relationship over cognition

Dyad

% Cooperative success

Number of prosocial trials

Number of trials during reward inequity

Tolerance—% time spent co-feeding

Affiliation score

Rank distance

Subject

Score

Subject

Score

Geronimo-Yukon

87.5

Yukon

7

Geronimo

8

38.72

0.52

3

Kaspar-Shima

54.76

Kaspar

1

NA

NA

54.17

0.752411576

20

Aragorn-Shima

40.28

Shima

6

NA

NA

22.42

0.523636364

14

Aragorn-Tala

88.89

Aragorn

44

NA

NA

57.06

1.817518248

3.2

Chitto-Shima

95.83

NA

NA

Chitto/Shima

8/12

69.96

1.229681979

5

Kaspar-Aragorn

20.83

NA

NA

Kaspar/Aragorn

1/30

28.61

1.089041096

5.9

Nanuk-Una

83.33

NA

NA

Nanuk

20

13.18

0.730769231

2

Kenai-Amarok

NA

Kenai

1

Kenai/Amarok

21/3

23.71

1.235294

− 2

Wamblee-Yukon

NA

Wamblee

24

Wamblee

1

33.52

0.91

− 3

Kaspar-Chitto

100

NA

NA

NA

NA

9.27

0.58

15

Kaspar-Tala

64.58

NA

NA

NA

NA

40.43

1.374193548

9

Tala-Shima

58.33

NA

NA

NA

NA

61.6

0.409556314

10

Tala-Chitto

100

Tala

21

NA

NA

55.46

2.0

5.9

Aragorn-Chitto

87.5

NA

NA

NA

NA

52.9

1.090909091

9

Ela-Etu

NA

Ela

6

NA

NA

66.75

2.025478

− 0.8

Etu-Maikan

NA

Etu

3

NA

NA

57.76

0.90566

− 3.8

  1. In some dyads, both individuals were the subject of the inequity study; in these cases the subjects and scores are separated by a slash respectively. Negative values in the rank column indicates that the subject is of lower rank than the partner.