. 2019 Sep 10;9:12965. doi: 10.1038/s41598-019-49276-w

Table 3.

IC₅₀ data for DPPH scavenging activity of A. caudatus cultivated on formulated soils.

Soil types	Pre-flowering				Flowering				Post-flowering
Soil types	IC_{50 aq-1}	R²	IC_{50 eth-1}	R²	IC_{50 aq-2}	R²	IC_{50 eth-2}	R²	IC_{50 aq-3}	R²	IC_{50 eth-3}	R²
SF1	0.0078*	0.509	0.018	0.858	0.014	0.533	0.035	0.935	>0.08	0.509	0.013	0.946
SF2	0.014	0.932	0.009	0.964	0.076	0.781	0.026	0.998	0.052	0.766	0.012	0.986
SF3	0.047	0.735	0.018	0.954	0.014	0.502	0.017	0.98	0.067	0.735	0.022	0.978
SF4	0.041	0.811	0.0048*	0.787	0.01*	0.926	0.009	0.965	>0.08	0.811	0.0097*	0.97
SF5	>0.08	0.917	0.035	0.965	0.011	0.998	0.008*	0.976	0.009*	0.917	0.02	0.973
Rutin	0.008	0.9716

^* indicates extract with a lowest IC₅₀ value.