Table 1: Post hoc Comparisons between conditions.

(a)

Factor df Post hoc comparisons Copresence 3.96 2 0.022 ray casting > virtual hand

(b)

Factor df Post hoc comparisons Involvement 4.79 2 0.01 ray casting > virtual hand

(c)

Factor df Post hoc comparisons Awareness 4.50 2 0.014 ray casting > virtual hand

(d)

Factor df Post hoc comparisons Collaborative effort 3.31 2 0.041 GoGo > ray casting

(e)

Factor df Post hoc comparisons Satisfaction 3.74 2 0.027 GoGo > ray casting

(f)

Factor df Post hoc comparisons Usability 3.18 2 0.046 GoGo > ray casting