Table 2. Descriptive statistics of the metal concentration^*.

Metals	Gender	N	Mean (SD)	P25	P50	P75	P90	P95	Range (Min-Max)
Tl	Female	73	8.60 (7.53)	4.01	5.96	9.84	17.12	25.83	0.98–44.86
	Male	71	7.50 (11.61)	3.32	5.02	8.03	10.83	20.52	0.31–95.33
	Total	144	8.05 (9.74)	3.84	5.32	8.97	15.12	21.04	0.31–95.33
Cd	Female		0.249 (0.22)	0.13	0.19	0.31	0.46	0.64	0.00–1.43
	Male		0.23 (0.37)	0.10	0.15	0.23	0.34	0.66	0.00–3.05
	Total		0.24 (0.30)	0.12	0.17	0.27	0.41	0.64	0.00–3.05
Co	Female		1.12 (1.12)	0.47	0.83	1.43	2.32	3.28	0.03–6.11
	Male		0.90 (1.25)	0.31	0.60	1.03	1.67	3.04	0.03–9.57
	Total		1.01 (1.19)	0.37	0.74	1.19	2.01	2.90	0.03–9.57
B	Female		564.10 (556.4)	331.4	421.7	629.0	870.1	1326	65.61–4591
	Male		395.20 (167.5)	281.5	368.7	470.4	608.2	703.4	79.27–1079
	Total		480.83 (420.5)	299.4	379.7	538.3	764.3	943.2	65.61–4591
Mn	Female		0.30 (0.26)	0.14	0.22	0.33	0.62	0.97	0.07–1.43
	Male		0.29 (0.46)	0.12	0.19	0.28	0.62	0.77	0.03–3.80
	Total		0.30 (0.37)	0.13	0.21	0.32	0.62	0.8	0.03–3.80
Cu	Female		7.63 (5.50)	4.17	5.72	8.73	15.70	20.06	0.65–30.73
	Male		6.24 (5.52)	3.61	4.76	6.89	10.38	14.52	0.53–43.14
	Total		6.94 (5.53)	3.90	5.17	7.83	13.23	18.69	0.53–43.14
Ag	Female		1.47 (1.91)	0.52	0.98	1.88	3.19	3.92	0.02–14.92
	Male		1.80 (4.66)	0.39	0.99	1.66	2.74	4.42	0.00–39.16
	Total		1.63 (3.54)	0.47	0.98	1.81	2.85	3.76	0.00–39.16
Mg*	Female		26.26 (18.4)	14.57	20.25	31.43	46.11	67.71	0.01–110.0
	Male		20.29 (10.1)	12.94	18.67	26.47	32.12	42.05	4.52–51.52
	Total		23.27 (15.1)	13.45	19.51	28.26	42.12	48.54	1.01–110.13
Sr	Female		56.53 (53.71)	25.71	45.67	67.89	109.44	165.00	0.01–307.38
	Male		42.98 (28.33)	25.35	38.4	53.19	83.40	111.55	2.65–139.88
	Total		49.85 (43.49)	25.68	39.09	58.47	94.12	132.71	0.01–307.38
Ba	Female		0.75 (1.02)	0.2	0.41	0.83	1.84	3.06	0.03–5.88
	Male		0.79 (1.30)	0.26	0.46	0.68	1.57	4.48	0.00–8.21
	Total		0.77 (1.16)	0.22	0.44	0.70	1.70	3.45	0.00–8.21
Cr	Female		0.41 (0.45)	0.18	0.28	0.45	0.72	1.48	0.00–2.73
	Male		0.40 (0.72)	0.13	0.24	0.38	0.66	1.36	0.00–5.80
	Total		0.40 (0.60)	0.16	0.26	0.4	0.65	1.34	0.00–5.80
Fe	Female		9.42 (10.14)	3.85	5.93	10.53	24.60	31.78	0.33–59.05
	Male		9.30 (12.98)	3.53	5.38	9.14	20.39	30.22	0.47–90.21
	Total		9.36 (11.59)	3.60	5.62	9.81	21.50	29.22	0.33–90.21
Ni	Female		1.82 (1.45)	0.65	1.63	2.67	3.61	4.75	0.08–7.57
	Male		1.58 (2.49)	0.37	0.90	1.92	3.28	5.84	0.04–17.86
	Total		1.70 (2.03)	0.50	1.21	2.30	3.36	4.62	0.04–17.86
Al	Female		6.99 (6.94)	3.22	4.93	8.51	13.58	23.07	0.29–40.06
	Male		6.19 (10.53)	2.33	4.08	6.81	9.43	18.32	0.02–0.02
	Total		6.59 (8.87)	2.76	4.51	7.63	12.97	18.79	0.02–85.12
Pb	Female		14.68 (16.02)	5.71	9.1	19.80	31.14	46.93	0.23–100.06
	Male		13.36 (26.25)	4.19	8.36	12.42	21.40	47.81	0.49–212.62
	Total		14.03 (21.61)	4.74	8.81	15.48	27.91	46.34	0.23–212.62
As	Female		14.06 (10.73)	6.06	11.39	20.88	27.50	31.52	0.30–64.30
	Male		11.95 (13.54)	6.19	8.58	13.11	22.21	29.36	0.61–82.55
	Total		13.02 (12.20)	6.16	9.39	15.69	25.69	30.36	0.30–82.55

* Expressed as μg/g creatinine; Number of participants: Female 73, Male 71, Total 144; The studied metals and metalloids were detected in all samples