Table 5.

The minimum, maximum, and average results of the HQ_ing, HQ_dermal, and HI of the investigated metals and NO₃⁻ in analyzed water samples.

Elements	Person	HQing			HQdermal × 10−3			HI
		Min	Max	Average	Min	Max	Average	Min	Max	Average
Cr	Adult	0.007	0.074	0.021	3.07	31.47	9.07	0.01	0.105	0.03
	Child	0.003	0.113	0.032	1.73	18.4	5.3	0.012	0.131	0.038
Ni	Adult	0.003	0.028	0.007	0.08	0.73	0.18	0.003	0.028	0.007
	Child	0.004	0.042	0.01	0.05	0.43	0.11	0.004	0.042	0.01
As	Adult	1.76	7.76	3.89	0.98	4.32	2.17	1.77	7.77	3.89
	Child	2.70	11.76	5.91	0.6	2.53	1.28	2.70	11.76	5.91
Pb	Adult	0.031	0.039	0.034	0.05	0.07	0.06	0.031	0.039	0.034
	Child	0.006	0.059	0.051	0.02	0.05	0.03	0.047	0.059	0.051
Cd	Adult	0.006	0.022	0.011	0.8	2.4	1.13	0.007	0.024	0.012
	Child	0.003	0.032	0.016	0.4	1.2	0.6	0.01	0.033	0.016
Mn	Adult	0.003	0.744	0.133	0.4	98.45	17.62	0.003	0.842	0.151
	Child	0.005	1.129	0.202	0.23	57.83	10.35	0.005	1.187	0.212
Cu	Adult	0.008	0.05	0.016	0.14	0.88	0.28	0.008	0.051	0.016
	Child	0.002	0.126	0.04	0.08	0.52	0.16	0.02	0.126	0.04
Zn	Adult	0.002	0.014	0.005	0.03	0.22	0.09	0.002	0.014	0.005
	Child	0.003	0.021	0.008	0.02	0.13	0.05	0.003	0.021	0.008
Fe	Adult	0.005	0.055	0.019	0.16	1.96	0.66	0.005	0.057	0.019
	Child	0.007	0.084	0.028	0.09	1.15	0.39	0.007	0.085	0.029
NO3−	Adult	0.003	6.13	1.32	0.02	64.98	14.02	0.003	6.20	1.34
	Child	0.004	9.32	2.01	0.01	38.17	8.24	0.004	9.36	2.02