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There is a sustained increase for a few days in IPDV seen by the University of Malawi on Mar 23, however, a similar rise was seen the week before. Similar rises were also seen by www.parliamen.gov.mw. There is a reduction in the overall magnitude and also the variability of IPDV for all hosts for 2 weeks after Apr 19 following the proposed lockdown.
Looking at the 14 day rolling average and standard deviations of the IPDV measurements for www.parliament.gov.mw chart below, we see a roughly factor of 2 drop in the average and standard deviations around the proposed April 18 lockdown.
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