Table 2.

Basic statistics of Set 2. Sex-aggregated and -differentiated data are given for age, CRN, and arsenic in EDTA blood and urine in the five result modes detailed in Table 3

Set 2 All (F + M), n = 1170	Age (years)	CRN (g/L)	UC (µg/L)	CCRC (µg/g CRN)	S-PFCRC SD (µg/1 g CRN)	V-PFCRC SA (µg/1 g CRN)	V-PFCRC SD (µg/1 g CRN)	EDTA Blood (µg/L)
Mean	51.6	1.12	33.2	29.8	29.1	29.2	28.5	1.7
Std. Deviation	14.21	0.77	112.0	79.8	81.4	79.1	74.9	3
Minimum	5.6	0.04	0.4	0.8	0.8	0.9	0.9	0.08
Maximum	87.9	5.84	3176	2146	2241	2133	1917	44
Quartile 1	42.3	0.54	4.3	5.3	5.2	5.2	5.3	0.4
Quartile 2 (Median)	52.2	0.96	10.2	10.8	10.6	10.6	10.5	0.8
Quartile 3	60.4	1.53	26.4	29.5	27.9	28.8	26.9	1.8
Interquartile Range	18.1	0.99	22.1	24.2	22.7	23.6	21.6	1.4
Females, n = 596	Age	CRN	UC	CCRC	S-PFCRC SD	V-PFCRC SA	V-PFCRC SD	EDTA Blood
Mean	51.5	0.95	22.7	26.3	24.5	25.0	24.0	1.4
Std. Deviation	14.2	0.72	52.3	51.6	49.9	50.3	49.4	2.9
Minimum	5.7	0.04	0.4	1.1	1.2	1.1	1.0	0.10
Maximum	84.8	5.84	778	778	778	778	778	44
Quartile 1	42.4	0.4	3.3	5.2	4.8	4.9	5.0	0.3
Quartile 2 (Median)	51.8	0.78	7.7	9.6	9.1	9.4	9.1	0.7
Quartile 3	59.7	1.3	19.3	26.4	22.7	23.1	21.9	1.5
Interquartile Range	17.3	0.9	16.0	21.2	18.0	18.2	16.9	1.2
Males, n = 574	Age	CRN	UC	CCRC	S-PFCRC SD	V-PFCRC SA	V-PFCRC SD	EDTA Blood
Mean	51.8	1.29	44.2	33.4	33.8	33.6	33.1	2.0
Std. Deviation	14.3	0.78	150.0	101.0	104.4	100.6	94.1	3.1
Minimum	5.6	0.12	0.6	0.8	0.8	0.9	0.9	0.08
Maximum	87.9	4.48	3176	2146	2241	2132	1917	29
Quartile 1	42.2	0.67	5.5	5.6	5.7	5.8	5.7	0.5
Quartile 2 (Median)	53.1	1.19	13.0	12.1	11.9	11.9	11.9	1.0
Quartile 3	60.8	1.73	37.6	33.5	32.9	32.9	33.3	2.3
Interquartile Range	18.6	1.06	32.1	27.9	27.2	27.1	27.6	1.8