Table 2.

Descriptive statistics of all male athletes.

	N	Minimum	Maximum	Mean	SD	Variance
Age	297	18	64	40.54	9.16	83.95
Bodyweight (kg)	297	47.6	149.4	80.12	11.43	130.71
Height (cm)	297	155.0	198.0	180.40	6.71	45.04
BMI (kg/m2)	297	18	41.3	24.53	2.81	7.94
25(OH)D (ng/mL)	297	5.2	64.5	24.80	10.15	103.09
Weekly training (h)	297	2	20	6.21	2.21	4.89
Pmax (km/h)	297	8.7	22.0	15.81	1.98	3.92
Psubmax (km/h)	297	7.1	17.0	11.85	1.59	2.523

BMI: body mass index; 25(OH)D: 25-hydroxyvitamin D; maximal (P_max) and submaximal physical performance (P_submax).