Table 3. Mixed-effects analysis of task data: Effects of time-on-task on (i) mean connectivity strength, (ii) functional network and (iii) physical distance metrics.

Factor	Statistics
Connectivity strength(a)	T(79) = 2.19, p<0.05
Clustering	T (79) = 2.47, p<0.05
Global Efficiency(a)	T (79) = −3.55, p<.0001
Physical distances(a)	T (79) = −2.32, p<0.05

^(a)corrected for unequal variances.