pollutant,weekday_mean,friday_mean,shabbat_mean,weekday_n,friday_n,shabbat_n,fri_pct_drop,shabbat_pct_drop NO2,9.648959944638932,6.4701661937576,5.6571589052287585,49132,9868,9792,32.94441856033929,41.370272675119374 NOX,13.936247252299927,9.329306850425619,8.530912990196079,49132,9868,9792,33.057252203343445,38.78615357668682 NO,4.287755434340145,2.858633968382651,2.8732945261437908,49132,9868,9792,33.33029338641432,32.98837654937355 PM2.5,15.153894819272143,19.057909458199525,21.439921520033046,48526,9653,9684,-25.76245041612936,-41.48126125810624 PM10,53.13191235714873,62.95707585644372,77.02313119950915,48652,9808,9779,-18.492019322118473,-44.96585532582649