accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 99,100000048496_2_1,100000048496_2,5.0,1.0,2 100,100000048496_3_1,100000048496_3,5.0,1.0,2 2127,100000092918_2_1,100000092918_2,5.0,1.0,15