Table 2

Total time (seconds) and average time (seconds) of practical exposure

	Ice hHockey	Curling	Short tTrack Speed Skating	Alpine Skiing	Figure Skating	Snowboarding	Freestyle Skiing
Total practical exposure time (hours)	97.33	34.49	29.67	18.03	11.14	8.14	3.18
Women	31.17	14.42	9.73	7.01	7.43	3.62	0.95
Men	66.17	17.07	19.94	11.02	3.71	3.71	2.23
Average practical exposure time (hours)	0.247±0.008	0.038±0.003	0.049±0.004	0.032±0.002	0.058±0.006	0.014±0.002	0.012±0.001
Women	0.206±0.009	0.039±0.003	0.041±0.003	0.035±0.003	0.057±0.006	0.015±0.002	0.012±0.001
Men	0.272±0.008	0.038±0.002	0.054±0.004	0.029±0.002	0.059±0.006	0.014±0.002	0.012±0.001