Figure S1 in Capelin beach spawning diaries: an analysis of 30 years of citizen science data from the island of Newfoundland, Canada

Figure S1. – Histograms of permutation test statistics testing the null hypothesis that the timing of first day of spawning was random amongst the three NAFO divisions (3KLPs). A) First day of spawning in Div. 3Ps was significantly earlier than in Div. 3L (two-tailed permutation test statistic: p = 0.0005) and B) Div. 3K (two-tailed permutation test statistic: p = 0.0005). C) There was no significant difference in first spawning day between Div. 3L and Div. 3K (two-tailed permutation test statistic: p = 0.588). The vertical line in each panel is the original test statistic.