Table 1.
Measurements before introduction of the Audio-link (in feet).
Table 2.
Measurements after introduction of the Audio-Link (in feet).
Figure 1.
Distance between trainer and trainee on each lesson (in feet).
*(Audio-link introduced after Lesson 5).
Figure 2.
Line graph of distance between trainer and trainee on each lesson (in feet).
*(Audio-link introduced after Lesson 5).
Figure 3.
Line graph of dyad distance without the Audio-link over the intervention period (in feet).