Table 5.

Parameters a, b and GSD_σ for calculation of the ${\tilde{K}}_{\sigma ,j}^{scal}$-values (see Eq. (19)) for the settlements included in the third TDU20 level, and correlation coefficient, r_p, between the individual scaling factor and the cumulative ¹³¹I ground deposition density in the settlement of residence.

Oblast	a	b	GSD σ	r p a
Zhytomyr and Vinnytsia	0.70	−0.29	3.0	−0.23
Kyiv	2.85	−0.61	2.7	−0.54
Chernihiv	3.28	−0.59	2.8	−0.31
Others regions of Ukraine	1.18	−0.36	2.9	−0.30

^aPearson correlation coefficient for logarithmic values, p<0.001 for all r_p.