Table 2.

Pearson correlation coefficients of semen samples based on period of time between specimens.

Semen parameters
Weeks between samples	Volume (Pearson, r)	Concentration (Pearson, r)	Count (Pearson, r)	Motility (Pearson, r)	Morphology (Pearson, r)
1	0.615	0.950	0.929	0.711	0.935
2	0.803	0.709	0.727	0.623	0.815
3	0.720	0.671	0.601	0.565	0.797
4	0.700	0.841	0.808	0.487	0.709
5	0.774	0.795	0.713	0.630	0.651
6	0.767	0.590	0.701	0.468	0.735
7	0.674	0.777	0.704	0.500	0.656
8	0.802	0.741	0.727	0.605	0.728
9	0.726	0.649	0.649	0.619	0.839
10	0.286	0.751	0.743	0.760	0.444
11	0.730	0.670	0.441	0.519	0.701
12	0.821	0.632	0.476	0.582	0.704
13	0.259	0.757	0.552	0.708	0.646