Precipitation impacts on earthen architecture for better implementation of cultural resource management in the US Southwest

Heritage Science

Table 9 ANOVA results for the low-intensity rainfall simulations

Parameter		Material Loss (%)	Volume Loss (cm³)	Affected Surface Area (cm²)	Max Cavity Depth (cm)	ΔθVWC (cm³ cm⁻³)
Random effect (from high-intensity experiment)		Affected surface area	Affected surface area	Affected surface area	Cavity depth	Affected surface area
Wald test	χ²	1.67	1.47	31.9	48.8	55.5
Wald test	p-value	0.433	0.478	< 0.001	< 0.001	< 0.001