cell/ml

PL median days to confluence (SD^**)

FBS median days to confluence (SD^**)

1 × 10⁴

8.55(2.07)

13.91(3.30)

1.5 × 10⁴

8.00(2.10)

13.00(3.63)

2 × 10⁴

7.55(1.97)

12.45^*(3.45)

2.5 × 10⁴

7.09^*(1.97)

12.27^*(3.55)

3 × 10⁴

6.55^*(1.29)

11.55^*(3.45)

3.5 × 10⁴

6.00^*(1.41)

11.27^*(2.90)