_id	Site	Collection Date	Replicate #	THg (ng/g)	MeHg (ng/g)	Analysis
1	ST1	2013-07-19T00:00:00	1	N/A	40.7848609644	mehg
2	ST1	2013-07-19T00:00:00	2	N/A	28.5238776214	mehg
3	ST1	2013-07-19T00:00:00	3	N/A	42.9410157217	mehg
4	ST2	2013-08-16T00:00:00	1	N/A	22.287162667	mehg
5	ST3	2013-09-17T00:00:00	1	N/A	35.2514565162	mehg
6	ST4	2013-07-19T00:00:00	1	N/A	31.3196024753	mehg
7	ST4	2013-07-19T00:00:00	2	N/A	46.7398239485	mehg
8	ST4	2013-08-15T00:00:00	1	N/A	44.3143787532	mehg
9	ST4	2013-08-15T00:00:00	2	N/A	24.5036694107	mehg
10	EL1	2013-07-18T00:00:00	1	N/A	60.067320716	mehg
11	EL1	2013-07-18T00:00:00	2	N/A	46.1182245493	mehg
12	EL1	2013-08-14T00:00:00	1	N/A	51.2796983778	mehg
13	EL1	2013-08-14T00:00:00	2	N/A	53.719986378	mehg
14	EL1	2013-08-14T00:00:00	3	N/A	76.5631988922	mehg
15	EL1	2013-08-14T00:00:00	4	N/A	71.589772844	mehg
16	EL1	2013-09-19T00:00:00	1	N/A	36.1013084784	mehg
17	EL1	2013-09-19T00:00:00	2	N/A	51.1653381333	mehg
18	EL1	2013-09-19T00:00:00	3	N/A	50.6838782606	mehg
19	EL2	2013-07-18T00:00:00	1	N/A	78.5700939256	mehg
20	EL2	2013-07-18T00:00:00	2	N/A	75.0376289781	mehg
21	EL2	2013-07-18T00:00:00	3	N/A	66.3492551083	mehg
22	EL2	2013-07-18T00:00:00	4	93.78	N/A	thg 
23	EL2	2013-07-18T00:00:00	5	121.765	N/A	thg 
24	EL2	2013-08-14T00:00:00	1	N/A	70.4072048714	mehg
25	EL2	2013-08-14T00:00:00	2	N/A	70.5917237095	mehg
26	EL2	2013-08-14T00:00:00	3	N/A	47.1903367008	mehg
27	EL2	2013-08-14T00:00:00	4	N/A	67.7161919222	mehg
28	EL2	2013-08-14T00:00:00	5	N/A	82.0236589712	mehg
29	EL2	2013-08-14T00:00:00	6	114.12	N/A	thg 
30	EL2	2013-09-18T00:00:00	1	N/A	74.5496973961	mehg
31	EL3	2013-07-18T00:00:00	1	93.5	70.2858175984	thg + mehg
32	EL3	2013-07-18T00:00:00	2	80.84	58.9615839268	thg + mehg
33	EL3	2013-07-18T00:00:00	3	87.905	N/A	thg 
34	EL3	2013-07-18T00:00:00	4	N/A	82.6801676129	mehg
35	EL3	2013-07-18T00:00:00	5	N/A	71.5083185999	mehg
36	EL3	2013-08-13T00:00:00	1	107.995	84.825406403	thg + mehg
37	EL3	2013-08-13T00:00:00	2	129.89	83.7101906756	thg + mehg
38	EL3	2013-08-13T00:00:00	3	117.97	93.8577423174	thg + mehg
39	EL3	2013-09-18T00:00:00	1	N/A	72.5106397569	mehg
40	EL4	2013-07-19T00:00:00	1	N/A	75.8789342869	mehg
41	EL4	2013-07-19T00:00:00	2	N/A	86.6762162057	mehg
42	EL4	2013-08-14T00:00:00	1	N/A	60.9744959533	mehg
43	EL4	2013-08-14T00:00:00	2	N/A	55.4375916366	mehg
44	EL4	2013-08-14T00:00:00	3	N/A	51.1539970876	mehg
45	EL4	2013-08-14T00:00:00	4	N/A	66.2840899846	mehg
46	EL4	2013-08-14T00:00:00	5	N/A	70.7185489133	mehg
47	EL4	2013-09-18T00:00:00	1	N/A	65.6241947515	mehg