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- The IPDV for ns1.btc.bw on around Apr 3 appears to drop by a factor of 5 to 10 compared to the previous 2 weeks. Around May 8 it starts to recover. This matches the lockdown mentioned above.
- www.bac.ac.bw has quite a change in the IPDV curve. Up until the end of March there are big differences in weekday and weekend IPDV measurements. Following Apr 3
the peaks and valleys are much less pronounced, also the average IPDV is lower. - There is no apparent impact of the lockdown on the IPD for www.biust.ac.bw.
- The Bank of Botswana (www.bankofbotswana.bw) stopped responding starting Mar 16 and thus provides no input to the interventions starting in April.
- www.bec.co.bw responses between the second week of March and Apr 18 are intermittent and thus do not enable any clear correlation with the interventions.
If we make a running average of the IPDV over 14 days then the effect of the intervention on Mar 31 on www is clearer (note the reductions in the 14-day average and the standard deviation, see below. For ns1.btc.bw there is again a big dip in both the 14-day average and standard deviation around Apr 2. It should be noted that there was a similar riase around Mar 10.
Lesotho
PingER monitors four hosts in Lesotho. They are: www.bos.gov.ls the Bureau of Statistics in the capital Maseru, www.lce.ac.ls the Lesotho College of Education in Maseru, www.leo.co.ls the Leo Internet Service Provider in Maseru, and www.chal.org.ls the Christian Health Association in Maseru.
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