TABLE 4.

Spearman R of TFD – mean values and confidence intervals of settings of merging adjacent fixations and discarding short fixations, and significantly different pairwise comparisons based on Tukey HSD test.

Setting	Mean	Lower 95% CI	Upper 95% CI	Setting	Mean	Lower 95% CI	Upper 95% CI	p-value
Merge_NoDisc	0.418	0.396	0.439	NoMerge_Disc	0.356	0.334	0.377	0.0009
NoMerge_NoDisc	0.404	0.383	0.426	NoMerge_Disc	0.356	0.334	0.377	0.0119
Merge_Disc	0.397	0.375	0.418	NoMerge_Disc	0.356	0.334	0.377	0.0446