Table 2. Spatiotemporal parameter estimates and 95% credible intervals.

Both pyrimethanil and chlorpyrifos are measured in ng/m³.

Parameter*	Log10 pyrimethanil	Chlorpyrifos
β0	0.01 (−4.49, 4.36)	3.38 (−15.1, 19.0)
${\mathrm{\sigma }}_{\mathrm{\mu }}^2$	6.07 (0.44, 28.6)	608 (64.3, 2,721)
ρμ	0.40 (0.03, 1.81)	0.32 (0.04, 1.38)
φ	0.36 (0.10, 0.66)	0.51 (0.17, 0.96)
${\mathrm{\sigma }}_{\mathrm{E}}^2$	0.05 (0.03, 0.07)	7.58 (1.09, 12.9)
ρE	0.01 (0.01, 0.02)	0.02 (0.01, 0.03)

^*β₀ is the global mean for the time-invariant GP μ; _μ and ${\mathrm{\sigma }}_{\mathrm{\mu }}^2$ are the spatial range and variance of the time-invariant GP μ. ρ_E and ${\mathrm{\sigma }}_{\mathrm{E}}^2$ are the spatial range and variance of the time-specific GPs E_t.