TABLE A1.

Results of the LMM analysing the effects of HW and time on the DO concentration.

Effect	Term	Estimate	2.5%	97.5%	p
Fixed	(Intercept)	2.418	2.342	2.494	0.000
Fixed	TreatmentHW	0.121	0.013	0.228	0.046
Fixed	Day	0.001	−0.002	0.005	0.483
Fixed	TreatmentHW:Day	−0.008	−0.013	−0.003	0.003

Note: Significant results (p < 0.05) are reported in bold.