Figure 4
From: Artificial Light at Night Affects Emergence from a Refuge and Space Use in Guppies
The effect of the three light treatments (i.e., control, dim and bright light) on (A) emergence time, (B) edge time (C) activity, (D) decision speed, and (E) social time. (A) Fish had shorter emergence times in the dim and bright light treatments as compared to fish from the control treatment. (B) Fish from the bright light treatment spent less time close to the edge of the arena than control fish. (C–E) There were no significant differences between treatment groups in activity, decisions speed or social time. Horizontal lines in violin plots display mean and interquartile range.
