pollutant,weekday_mean,friday_mean,shabbat_mean,weekday_n,friday_n,shabbat_n,fri_pct_drop,shabbat_pct_drop
NO,2.358481716849735,1.5828975052599938,1.5735396241830066,49253,9981,9792,32.884893957359246,33.28166960374783
NOX,11.141924349785798,7.682967638513174,7.508261846405228,49253,9981,9792,31.044518008589076,32.612521762907384
NO2,8.784248675207602,6.099929866746819,5.934466911764706,49253,9981,9792,30.558319871304683,32.441952280859645
PM10,56.12518368276176,66.1234375,80.99846218223664,48317,9792,9559,-17.814202397539933,-44.31750039352554