pollutant,weekday_mean,friday_mean,shabbat_mean,weekday_n,friday_n,shabbat_n,fri_pct_drop,shabbat_pct_drop
NO,18.43455171851429,5.391828754762382,5.841237837295616,49054,9974,9969,70.75150599215694,68.31364317132208
NOX,38.75619406788299,14.197443352717062,15.795104824957367,49055,9974,9969,63.367292134388414,59.24495372974027
NO2,20.321860730593606,8.806316422699018,9.95491022168723,49056,9974,9969,56.66579680156196,51.01378582572126
PM10,143.89417435557945,85.92042426726788,96.04197379197379,48338,9758,9768,40.28915718648318,33.25513404410469
PM2.5,26.791220799571143,23.107267144319344,25.365300071567326,48501,9770,9781,13.750600179110796,5.3223432357611795