Table 2.

Estimated IC₅₀ (=mean ± standard deviation (mg/L)) values after treatment of cells with essential oils of H. italicum.

Sample	HDF	BEAS-2B	MDA-MB-231
LA-P	184.77 ± 4.63	52.90 ± 1.15	212.83 ± 20.43
LA-Z	177.40 ± 1.44	59.97 ± 4.32	169.00 ± 3.61
VI	189.63 ± 4.82	162.33 ± 4.21	207.33 ± 13.04
KS	167.67 ± 2.89	150.00 ± 10.54	165.20 ± 1.59
PL	189.23 ± 14.35	104.67 ± 17.47	192.17 ± 12.09
PT	186.33 ± 6.90	173.67 ± 1.53	193.67 ± 6.60
MA	175.67 ± 4.54	112.50 ± 12.76	227.50 ± 28.81
KO-1	224.37 ± 20.35	90.20 ± 11.70	228.50 ± 34.65
KO-2	190.27 ± 6.51	55.80 ± 0.72	199.07 ± 15.08