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Table 2 Performance of the OZ and jPPA method at correctly identifying the presence of interaction from the three simulation scenarios: group behavior, leading/following, and joint resource use (1000 simulations were run for each scenario)

From: Mapping areas of spatial-temporal overlap from wildlife tracking data

  

Sig.a interaction

Sig.a interaction identified by only one method

No sig.a interaction identified

Scenario 2:

OZ

846

1

3

Group behaviour

jPPA

996

151

Scenario 3:

OZ

860

1

2

Leading/following

jPPA

997

138

Scenario 4:

OZ

869

1

2

Joint resource use

jPPA

997

129

  1. aSignificant interaction defined using null distribution of 1000 independent correlated random walk (CRW) pairs and a critical value of α = 0.05