Table 2 Morphological and physiological differences do not explain individuality

From: The emergence and development of behavioral individuality in clonal fish

Model

(DIC)

Effects

Estimates [95% CI]

R2marg

R2cond

1

(288.13)

Obs week

Weekly TL

Intercepts ID

Slopes ID

Residual

0.02 [−.011, 0.16]

−0.02 [−0.75, 0.56]

0.09 [0.02, 0.26]

0.004 [0.001, 0.009]

0.18 [0.14, 0.21]

<0.001

[0, 0.06]

0.36

[0.14, 0.62]

2

(288.39)

Obs week

Weekly growth

Intercepts ID

Slopes ID

Residual

0.02 [−0.02, 0.05]

0.09 [−0.66, 0.99]

0.11 [0.02, 0.24]

0.003 [0, 0.009]

0.18 [0.14, 0.21]

<0.001

[0, 0.04]

0.39

[0.14, 0.63]

3

(286.68)

Obs week

Overall growth

Intercepts ID

Slopes ID

Residual

0.009 [−0.02, 0.05]

38.36 [−36.60, 112.13]

0.09 [0.01, 0.27]

0.003 [0, 0.009]

0.17 [0.14, 0.21]

0.002

[0, 0.15]

0.40

[0.15, 0.65]

4

(290.46)

Obs week

Weekly TL

Weekly growth

Overall growth

Intercepts ID

Slopes ID

Residual

0.001 [−0.13, 0.19]

0.03 [−0.87, 0.74]

0.08 [−0.98, 1.12]

29.48 [−39.18, 116.96]

0.10 [0.01, 0.27]

0.003 [0, 0.009]

0.18 [0.14, 0.22]

0.01

[0, 0.16]

0.42

[0.16, 0.65]

5

(288.79)

Obs week

Overall average TL

Weekly diff TL

Intercepts ID

Slopes ID

Residual

0.03 [−0.10, 0.19]

0.38 [−1.11, 1.68]

−0.05 [−0.82, 0.57]

0.09 [0.02, 0.27]

0.004 [0, 0.009]

0.18 [0.14, 0.21]

0.007

[0, 0.12]

0.38

[0.16, 0.64]

  1. Comparison of the explanatory power of different aspects of body size (TL = total length) and growth rates on weekly median swimming speed behavior. Values of less than 0.001 are listed as ‘0’. R2marg and R2cond are the marginal and conditional R2 values which are the proportion of total behavioral variation explained by the fixed effects only or by the fixed and random effects combined, respectively.