Table 1 Degrees of freedom, F-values and significance levels denoting the effect of time since dilution and until analysis, temperature and pH on the sperm motility parameters

Rapid progressive motility

23.90_{2.16, 15.10}

2.24_{2, 13}

12.38_{4, 39}

Slow progressive motility

2.06_{1.85, 12.95}

4.56_{2, 13}

0.58_{4, 39}

Non-progressive motility

1.01_{7, 49}

1.46_{2, 13}

0.46_{4, 39}

Immotility

10.85_{7, 49}

6.84_{2, 13}

6.27_{4, 39}

Progressive motility

20.19_{2.05, 14.32}

4.28_{2, 13}

15.26_{4, 39}

Sperm velocity

11.65_{7, 49}

0.97_{2, 13}

11.22_{4, 39}

LIN

2.39_{2.19, 15.35}

0.23_{2, 13}

10.35_{4, 39}

WOB

3.08_{2.34, 16.40}

0.21_{2, 13}

10.49_{4, 39}

STR

0.39_{2.82, 19.75}

0.47_{2, 13}

7.29_{4, 39}