Different fractions

LC₅₀ value

Regression equation

R²

VS

0.9258

y = 27.985x + 24.091

0.9614

BSA

4.2

y = 12.885x − 4.0732

0.9127

BSE

2.65

y = 20.485x − 4.1928

0.942

BSC

1.05

y = 28.79x + 19.753

0.9797

BSP

1.71

y = 28.79x + 0.8645

0.9611