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Table 1 Results of two-way Analysis of Variance (ANOVA) and the Tukey HSD test for the effects of Maturity stage (4A and 4B), Oocyte development stage (Mature / Immature), and the interactions of the two terms

From: Chamelea gallina reproductive biology and Minimum Conservation Reference Size: implications for fishery management in the Adriatic Sea

  Df Sum Sq F value Pr(>F)
ANOVA
 Maturity stage 1 976.2 76.342 <  0.001*
 Oocyte stage 1 136 10.637 <  0.01*
 Maturity stage * Oocyte stage 1 72.2 5.645 <  0.05*
 Residuals 48 613.8   
  diff lwr upr p adj
Tukey HSD test
 4B - 4A −8.906 −10.955 −6.857 <  0.001*
 Mature – Immature −3.235 −5.230 −1.241 <  0.01*
 4B Immature - 4A Immature −6.484 −10.321 −2.648 <  0.001*
 4A Mature - 4A Immature −1.372 −4.736 1.993 0.7
 4B Mature - 4A Immature −12.699 −16.536 −8.863 <  0.001*
 4A Mature- 4B Immature 5.112 1.276 8.949 <  0.01*
 4B Mature - 4B Immature −6.215 −10.471 − 1.959 <  0.01*
 4B Mature- 4A Mature −11.328 −15.164 −7.491 <  0.001*
  1. *indicate significant effects for P values < 0.05