pollutant,weekday_mean,friday_mean,shabbat_mean,weekday_n,friday_n,shabbat_n,fri_pct_drop,shabbat_pct_drop
NO,7.58964270215536,4.600983707347064,2.2765048749470114,48391,9759,9436,39.37812505929371,70.00511138290457
NOX,18.1359232931063,12.164473819038836,7.847827469266639,48392,9759,9436,32.92608475211895,56.72772021345226
NO2,10.54731458329028,7.5640434470744955,5.570877490462061,48391,9759,9436,28.284651156058914,47.182029639205076
PM10,70.14973672302439,67.7074081803005,90.9603732638889,48618,9584,9216,3.4815933128402885,-29.66602230174028
PM2.5,24.268249507712504,28.047803014222037,31.748511516731856,48752,9422,9204,-15.574067282060794,-30.823245024912524