R2 coefficient variation SRB 515 nm assay (Standard Error)

Seeded cells

A375

COR-L105

DU145

HCT116

PC3

3000

0.98 (0.04)

0 (0)

0.93 (0.03)

0.98 (0.06)

0.95 (0.01)

9000

0.94 (0.27)

0.99 (0.007)

0.99 (0.008)

0.99 (0.09)

0.98 (0.017)

12,000

0.96 (0.21)

0.99 (0.0008)

0.99 (0.018)

0.98 (0.13)

0.97 (0.07)

18,000

0.73 (0.6)

0.99 (0.003)

0.98 (0.09)

0.90 (0.39)

0.99 (0.07)

21,000

0.76 (0.5)

0.90 (0.04)

0.99 (0.01)

0.92 (0.31)

0.99 (0.01)