Table 5.
The relation with precipitation and variations of electrical resistance

Day	Precipitation (mm)	Electrical Resistance (MΩ)
Nov 10	6.5	9.85
Nov 13	1.5	8.74
Nov 25	16	16.14
Dec 04	1.5	12.87
Dec 10	3	9.25
Dec 18	0	7.04