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• There are 10 hosts (1 host in Mozambique, 2 in Botswana, 1 in Cameroon, 1 in Eritrea, 1 in Ethiopia, 1 in Sudan, 1 in Tanzania, 1 in the Republic of South Africa, and 1 in Zambia) that had insufficient PingER data to draw any conclusions.
• We could find no interventions of the above kind for Burundi (2 hosts), and Mozambique (4 hosts).
• Three hosts had high speed (TENET) connections
• Of the remaining 57 hosts:
  • 17 had immediately recognizable  IPDV changes within a week of the start of an intervention, 
  • 9 had associated changes that required further investigation (typically averaging the IPDV for a period of 14 days before and after the interventions)
  • there were 3 high performance connected (TENET) hosts 
  • the remaining 31 either had no significant (i.e. to be significant the IPDV needed to have a difference that lasted for at least a week) changes or the change did not match an intervention.
• We categorized the remaining hosts into the site's purpose, i.e. gov (13 hosts), net (10 hosts), com (15 hosts), edu (17 hosts), org (1 host)

  • The breakdown of host category versus IPDV changes is below. 
    
    

    	Gov	Net	Com	Edu	Org	Total
    Strong	3	3	4	7	0	17
    Medium	34	0	2	3	0	89
    Unclear	7	7	9	7	1	31
    Total	1314	10	15	17	1	5657

Possible Future work

Add data for South Asia.

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