. 2018 Nov 14;13(11):e0206150. doi: 10.1371/journal.pone.0206150

Table 1. Sperm parameters of low- and high-quality ejaculates (n = 6 in each group).

Measured parameter	Low-quality ejaculates (n = 6)	High-quality ejaculates (n = 6)
Concentration [×10⁹ spermatoza/mL]	0.87 (±0.03)^***	2.084 (±0.27)
Motility [%]	51.92 (±9.54)^***	77.33 (±7.60)
Viability [%]	61.17 (±11.39)^*	76.68 (±8.22)
ROS⁺ cells [%]	43.75 (±11.33)^*	29.62 (±9.63)

*p < 0.05

***p < 0.00001