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Table 2 Quartiles of the behavioral responses to advertisement calls and their loadings on the principal components

From: Paternal kin recognition in the high frequency / ultrasonic range in a solitary foraging mammal

Behavior

Quartiles

Component loadings

 

25

50

75

Component 1

Component 2

Component 3

Latency to leave bottle area

114.00

214.00

673.00

0.870

0.148

0.051

Latency to box area

136.25

376.50

673.00

0.869

0.231

0.127

Duration in bottle area

483.00

652.00

813.63

0.841

0.137

0.183

Latency to speaker area

697.13

1420.50

1500.00

0.735

−0.585

−0.101

Latency to box

340.00

890.50

1465.88

0.722

0.342

0.487

Duration look to speaker

18.25

33.50

61.50

0.628

−0.055

−0.614

Duration in box

14.50

221.00

407.75

−0.580

−0.441

−0.367

Duration in speaker area

0.00

63.50

218.00

−0.716

0.591

0.183

Duration in box area

115.13

185.75

299.13

−0.513

0.539

−0.291

Latency to look to speaker

22.50

144.00

295.38

−0.266

−0.528

0.687

Duration look to box

0.00

13.75

21.25

−0.518

−0.148

0.480

  1. Components 1, 2, and 3 are 47%, 15%, and 15% percent of the variation, respectively.
  2. Behavioral variables that correlated highly (<−0.5 or >0.5) with component 2 are in bold. Frequency is measured in Herz and time is in frames (resolution of 25 frames/s).