. 2020 Feb 5;15(2):e0227811. doi: 10.1371/journal.pone.0227811

Table 2. LC₅₀ of new substances and FPF tested against 3^rd instars larvae of A. darlingi at the interval of 48 hours.

Substances	LC₅₀ μg/mL	Regression equation	χ2	DF
3a	0.57	y = (0.26+5) + 1.10*log x	0.02	3
3b	0.97	y = (0.01+5) + 1.50*log x	4.70	3
3c	0.90	y = (0.06+5) + 1.35*log x	2.83	3
5	4.93	y = (7.33+5) - 5.08*log x	1.46	3
FPF	1.18	y = (3.02+5) - 0.22*log x	3.30	3

LC₅₀: Median Lethal Concentration, χ2: Neill's lack-of-fit test, DF: degrees of freedom

Table 2. LC50 of new substances and FPF tested against 3rd instars larvae of A. darlingi at the interval of 48 hours.