Fig. 3.

Response duration to cat-attracting plants shown for each cat individually. Each dot represents the total response duration of 1 day (10 h), with the middle line in each box showing the median of these 10 days. Each plant was available for 10 days (total of 100 h). Note that the Y axes are not the same for all graphs since the goal was to illustrate differences between the plants for each cat, not between cats. The Kruskal-Wallis test was used to test for statistically significant differences between plants. P values shown in the graph are from Dunn’s post hoc tests. *P < 0.05; ***P < 0.001