| |
β-Coefficient
|
SE
|
df
|
t
|
P
|
|---|
|
(a) Model contact success rate
|
|
Intercept
|
2.2893
|
0.08323
|
15
|
27.51
|
<.0001
|
|
1 logger
|
−0.4716
|
0.1653
|
15
|
−2.85
|
0.0121
|
|
2 loggers
|
−0.3635
|
0.1277
|
15
|
−2.85
|
0.0123
|
|
3 loggers
|
–
|
–
|
–
|
–
|
–
|
|
(b) Model false-negative rate
|
|
Intercept
|
0.6931
|
0.1768
|
15
|
3.92
|
0.0014
|
|
1 logger
|
1.1192
|
0.4203
|
15
|
2.66
|
0.0177
|
|
2 loggers
|
0.1386
|
0.2647
|
15
|
0.52
|
0.6082
|
|
3 loggers
|
–
|
–
|
–
|
–
|
–
|
|
(c) Model contact-triggered GPS location success rate
|
|
Intercept
|
4.0604
|
1.0086
|
15
|
4.03
|
0.0011
|
|
1 logger
|
11.2386
|
4.4765
|
15
|
0.03
|
0.9803
|
|
2 loggers
|
−2.9618
|
1.0881
|
15
|
−2.72
|
0.0157
|
|
3 loggers
|
–
|
–
|
–
|
–
|
–
|
- β-Coefficients, standard errors and significance for each level of the number of loggers in the network, for the model of contact success rate (a), false-negative rate (b) and contact-triggered GPS location success rate. Since the number of loggers was fitted as a categorical variable in the models, the β-coefficients refer to the difference with respect to the reference level (three loggers)
