Years | Peaks | Distance value | Moran’s I | Expected index | Variance | Z-score | P-value | Gi-Bin scores |
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2005–2010 | First peak | 446,971.00 | 0.497 | − 0.037 | 0.003 | 9.87 | < 0.01 | 3 |
Maximum peak | 574,677.00 | 0.356 | − 0.037 | 0.002 | 10.09 | < 0.01 | 3 |
2011–2015 | First peak | 446,971.00 | 0.416 | − 0.037 | 0.003 | 7.89 | < 0.01 | 3 |
Maximum peak | 574,677.00, | 0.301 | − 0.037 | 0.002 | 7.89 | < 0.01 | 3 |
2016–2020 | One peak | 344,924.18 | 0.095 | − 0.083 | 0.003 | 3.12 | < 0.01 | 2 |
- With the use of ArcGIS software 10.4, this statistically significant results is the output for Incremental Spatial Autocorrelation tool that runs Global Moran’s I and Getis-Ord GI* tool in our hot spot analyses from 2005 to 2020. The Z-scores, P values and the confidence level bin (Gi_Bin) scores identify statistically significant hot and cold spot. Gi_Bin of + 3 and + 2 reflect statistical significance with 99% and 95% confidence level respectively. High Z-scores and small P values indicate clustering of high values. Values of the local Moran’s I index indicate statistically significant clustering with no outliers. The statistically significant peak distance value Z-scores indicates distances where spatial processes promoting clustering are pronounced
- MRU Mano River Union, HIV Human Immunodeficiency Virus
- aGlobal Moran’s I summary by distance in (m) and Gi_Bin scores