Table 1. Description of the study variables.
Variables	Mean	SD	Min.	Q1	Q2	Q3	Max.
Male age	37.88	6.87	28.00	33.00	36.50	43.00	54.00
Embryos under the curve	1.79	1.93	0.00	0.00	1.00	3.00	9.00
Total Embryos	5.10	2.99	1.00	3.00	4.00	7.00	15.00
Percentage of embryos under the curve	35.1%	27.9%	3.00	3.00	33.3%	58.3%	100.0%