Table 6.

Results for dragonfly population data continued.

		Relative effects on medians
	Covariate unit (u)	Exuviae	Egg-laying females
Treatment (T2)	–	−11.9%	−4.6%
Year (2016)	–	76.5%	−52.5%
Year (2017)	–	−75.2%	−19.6%
Year (2018)	–	−85.8%	−92.9%
Emersion	10%	8.8%	−6.6%
pH	1	12.1%	86.0%
Redox	100 mV	−1.2%	8.3%
Oxygen	10%	−23.4%	−11.1%
EC	100 µS/cm	−6.8%	27.9%
Temperature	1 ${}^{\circ }$C	10.4%	−12.2%
Water depth	10 cm	0.1%	2.6%
Sludge thickness	10 cm	−12.0%	−4.6%

Estimated relative effects on the marginal medians per covariate unit increase.

Notes: For each covariate with median posterior parameter β (cf. Table 5), an increase of u covariate units yields the relative change $(e^{u\mathrm{\text{β}}}-1)\cdot 100\mathrm{\%}$. Percentages in bold refer to covariate effects that were consistently positive ( ${\mathcal{F}}_{+}>0.8$) or negative ( ${\mathcal{F}}_{+}<0.2$); cf. Table 5.