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. 2025 Jul 31;15:27904. doi: 10.1038/s41598-025-11899-7

Table 5.

Tested phycoerythrin shows IC50 values.

Log (inhibitor) Phycoerythrin (µg/mL−1)
Best-fit values
LogIC50 2.119
HillSlope − 1.017
IC50 131.7
Std. error
LogIC50 0.05416
HillSlope 0.1334
95% confidence intervals
LogIC50 2.008 to 2.230
HillSlope − 1.290 to − 0.7434
IC50 102.0 to 170.0
Goodness of fit
Degrees of freedom 28
R square 0.8809
Absolute sum of squares 3584
Sy.x 11.31
Number of points
Analyzed 30