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Table 2 Generalized Linear Mixed Model results for adult female body mass measurements

From: Sex-specific patterns in body mass and mating system in the Siberian flying squirrel

 

Variable

Estimate

SE

Z value

p-value

a)

(Intercept)

−1448,00

1212,00

1,19

0,235

 

Age

14,30

3,49

3,90

<0,001

 

age*age

−1,48

0,47

3,03

0,002

 

Year

1,03

0,48

2,06

0,039

 

T_DecJan

−1,02

0,55

1,79

0,074

 

R_DecJan

0,01

0,10

0,12

0,902

b)

(Intercept)

83,69

173,40

0,48

0,631

 

Age

3,97

0,65

6,04

<0,001

 

R_June

−0,07

0,03

2,22

0,027

 

SGS

−0,23

0,10

2,23

0,026

 

T_FebMar

−0,69

0,26

2,56

0,010

 

R_DecJan

0,05

0,05

1,01

0,311

 

R_April

0,05

0,05

0,98

0,329

 

T_May

−0,43

0,50

0,85

0,398

 

Year

0,14

0,14

0,96

0,335

 

T_April

0,87

0,76

1,13

0,260

 

R_FebMar

−0,03

0,06

0,43

0,671

 

T_June

0,18

0,47

0,38

0,703

 

T_DecJan

−0,14

0,28

0,50

0,620

 

R_May

0,00

0,03

0,00

0,998

  1. a) Winter (years 1992–2003) and b) summer (years 1992–2014). Statistics show the model averaged results from across the best supported models (listed in Additional file 1: Table S2). T depicts Temperature, R precipitation, DecJan the months of December and January combined, FebMar is February and March combined. SGS indicates the start of the growth season of trees. Significant variables are highlighted in bold font