Table 1 Residual leukocyte, platelet counts, swirling and pH on the experimental day 1

Volume (ml)

65.92 ± 1.977

64.05 ± 2.66

63.48 ± 3.11

Residual leukocytes (×10⁶/unit)

0.0037 ± 0.0021

0.010 ± 0.009

0.005 ± 0.002

Platelet count (×10¹⁰/unit)

7.197 ± 2.86

7.88 ± 2.13

7.64 ± 2.44

Swirling

3 ± 0

3 ± 0

2.86 ± 0.53

pH (22 °C)

7.162 ± 0.24 a

6.72 ± 0.20 b

6.44 ± 0.45 b