By cons, it seems the night off streetlights to be beneficial eared that presented higher levels of activities on the sites lit with extinction as the unenlightened sites and lit all night (Figure 2).
Par contre, inaonekana usiku mbali za mitaani kwa kuwa na manufaa eared kuwa aliwasilisha ngazi za juu wa shughuli katika maeneo lit na kutokomea vile maeneo unenlightened na lit usiku wote (Kielelezo 2).