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. 2016 Jan 25;113(6):1654–1659. doi: 10.1073/pnas.1513391113

Table S10.

Orientation of zebra finches trained to relocate a food reward in the spatial orientation assay using magnetic compass cues under unpolarized light

Birds tested for magnetic compass orientation under unpolarized light (Fig. 3F) Birds tested for magnetic compass orientation in the presence of overhead 50% polarized light aligned parallel to the magnetic field (Fig. 3G)
gN mN Trained MC direction gN mN PL axis Trained MC direction
n 21 21 21 19 19 19 19
Mean direction 249° 44°/224° 351° 151° 115° 86°/266° 170°/350°
Mean vector length 0.232 0.310 0.421 0.225 0.201 0.149 0.510
Rayleigh test (P) 0.326 0.132 0.022 0.388 0.470 0.662 0.006

See Tables S1 and S5 for more information. See Fig. 3.