Clustering of tobacco outlets based on nearest neighbour analysis
| Subcommunity | Ratio of shared mean nearest neighbour distance (m) to expected mean nearest neighbour distance (m) | Overall | Paan shops | General stores |
| Z score | Z score | Z score | ||
| ABC | 9.7/10.7=0.90 Significantly clustered 0.05 level | −1.97 | −1.97 | 0.40 |
| DEF | 15.0/23.5=0.64 Significantly clustered 0.01 level | −2.85 | −2.85 | −2.85 |
| GHI | 12.5/12.6=0.99 Outlets are random | −0.24 | −0.24 | −0.24 |
| JKL | 10.5/11.9=0.88 Significantly clustered 0.10 level | −1.86 | −1.86 | −1.30 |
| MNO | 10.5/11.2=0.93 Outlets slightly clustered likely by chance | −1.08 | −1.08 | −1.08 |
| Study community total | 11.2/13.0=0.86 Significantly clustered 0.01 level | −4.89 | −4.89 | 0.64 |