facility_chemical_id,facility_id,chemical_id,program_level
18429,100000066778,4,Program Level 3 process
18430,100000066778,3,Program Level 3 process
18431,100000066778,9,
18432,100000066778,10,
18433,100000066778,11,
18434,100000066778,4,
18435,100000066778,12,
18436,100000066778,5,
18437,100000066778,6,
18438,100000066778,3,Program Level 3 process
18439,100000066778,9,
18440,100000066778,11,
18441,100000066778,4,
18442,100000066778,12,
18443,100000066778,5,
18444,100000066778,6,
18445,100000066778,3,Program Level 3 process
18446,100000066778,10,
18447,100000066778,11,
18448,100000066778,3,Program Level 3 process
18449,100000066778,9,
18450,100000066778,10,
18451,100000066778,11,
18452,100000066778,4,
18453,100000066778,12,
18454,100000066778,5,
18455,100000066778,6,