I looked into that a bit. Basically everyone was already self-quarantining. I looked at mobility on sundays (because that isolates it to the private lockdown a

I looked into that a bit. Basically everyone was already self-quarantining. I looked at mobility on sundays (because that isolates it to the private lockdown as ordered on the 23rd and excludes school, shops and work quite a bit): 14.3.: -10% Mobility 21.3.: -46% Mobility 23.3.: ----- official Lockdown ----- 29.3.: -55% Mobility So the bulk of it happened in advance, because people where already isolating themselves during the initial "panic". Data from here http://rocs.hu-berlin.de/covid-19-mobility/mobility-monitor/ http://rocs.hu-berlin.de/covid-19-mobility/mobility-monitor/ (I wonder why there is no Sunday dip for the 5th of April though)