Nightly concentration Nightly activity 
Deutschlander el al. • AGE-DEPENDENT GEOMAGNETIC POSITIONING 
473 
Test period 
Key 
R>] SimN Adults 
SimS Adults 
Pi] SimN Juveniles 
f 7 "] SimS Juveniles 
Control Displacement 
Test period 
FIG. 2. Distribution of median nightly activity and median nightly concentration of activity (from Table 2) for juvenile 
and adult Australian Silvereyes during both the control and simulated displacement (i.e., ‘displacement’) tests for the SimN 
and SimS groups. Boxes show the interquartile range with the median represented by the transecting line. Whiskers show 
the distance from the end of the box to values that are <1.5 box lengths from the box borders (the points plotted with an 
open circle are outliers within 1.5 to 3 box lengths from the box border). 
