Fig. 6
From: Temporal changes in behavior during the group spawning event of Pacific herring (Clupea pallasii)
Red and blue bars show the ratio of spawning individuals. We defined a spawning individual as an individual with a pitch_SD that was more than twice as large as that recorded during normal swimming. The ratio was calculated by dividing the counted results by the number of individuals with loggers and multiplying by 100. Each mark on the x-axis represents 10 s.
