Table 2.

List of statistical evaluations of the peak and valley values in Figure 3.

-	Peak			Valley
Timing	Average (pF)	Standard Deviation (pF)	Ratio	Average (pF)	Standard Deviation (pF)	Ratio
10:00 a.m.	87.15	1.170	0.0134	73.83	0.201	0.0027
Before lunch	80.08	0.372	0.0046	68.67	0.282	0.0041
During lunch	79.66	0.394	0.0049	69.81	0.319	0.0046
After lunch	87.16	0.669	0.0077	75.02	0.321	0.0043
3:00 p.m.	76.65	0.523	0.0068	65.25	0.422	0.0065
4:00 p.m.	74.10	0.439	0.0059	63.67	0.255	0.0040