Table 4.

Cell Aggregate Results for the 10 Subjects

				Total number of cells in cluster
Corrected to 100 cells (number of cells shown)		Total Clusters	Total Cells	1	2	3	4+
Before	Average:	49.5	100	26.8	21.4	17.1	34.7
Earthing	SD	5.53	0	5.90	2.96	1.68	3.14
	SEM	1.60	0	1.70	0.855	0.485	0.370
During	Average	64.5	100	43.1	26.4	15.5	15.0
Earthing	SD	2.93	0	3.99	1.35	0.731	2.55
	SEM	0.845	0	1.15	0.391	0.211	0.301
	During–Before	15.0	0	16.3	4.92	−1.59	−19.6
	Before vs. During	Clusters		1 vs. 1	2 vs. 2	3 vs. 3	4 vs. 4
	t-tests	1.53E-05		2.69E-05	3.54E-04	0.0451

SD, standard deviation; SEM, standard error of the mean.