Giuliani shrunk that time frame, so that crime statistics would be collected on a daily, even hourly basis, and then police resources would be allocated to those areas quickly where crimes were occurring today rather than where they were occurring last quarter.
Giuliani ridusse quel lasso di tempo  in modo che le statistiche venissero raccolte giornalmente  o ogni ora, e le risorse di polizia venivano allocate rapidamente nelle zone dei crimini  di quel giorno invece del trimestre precedente.