Monitoring of an electrically induced signal in melon in relation to different environmental conditions in a smart farm

Applied Biological Chemistry

Table 1 Results of the stepwise regression for the PIES

Samples	Variables	Beta standardized coefficient	Adjusted R²
Area 1	Media temperature	0.491**	0.489
	Media water content	0.179*
	Relative humidity	0.715*
	Atmospheric temperature	0.692
Area 2	Media EC	0.407**	0.751
	Atmospheric temperature	0.883**
	Relative humidity	0.428**
	Media water content	0.129*
Area 3	Atmospheric temperature	0.743**	0.667
Area 3	Media EC	0.196**	0.667