How alternative food networks work in a metropolitan area? An analysis of Solidarity Purchase Groups in Northern Italy

Agricultural and Food Economics

Table 6 Average of factor score for each cluster

	Cluster 1	Cluster 2	Cluster 3	Cluster 4	One-way ANOVA¹
Health (factor 1)	0.837	0.066	− 0.171	− 2.912	339.453***
Environment (factor 2)	− 0.937	0.373	0.234	− 1.223	126.522***
Food miles (factor 3)	− 0.569	0.339	0.042	− 1.210	61.321***
Social dimension (Factor 4)	− 0.048	0.521	− 0.855	0.375	140.698***
Involvement (factor 5)	0.357	− 0.052	− 0.127	− 0.158	8.703***
SPG Values (factor 6)	0.089	0.056	− 0.268	0.724	13.812***
Price (factor 7)	− 0.149	0.266	− 0.322	− 0.007	19.159***
Sociodemographic (factor 8)	0.454	0.124	− 0.449	− 0.288	32.769***
Time saving (factor 9)	0.077	0.055	− 0.181	0.254	4.117***
Income (factor 10)	− 0.116	0.014	0.147	− 0.553	6.508***