[Retracted] Intelligent Analysis and Evaluation Method of Athletics Running Data Based on Big Data Statistical Model

Table 1

Analysis of the results of the different speed tests of the 3 smart bracelets.

	3.2 km/h	4.8 km/h	6.4 km/h	8.0 km/h	9.6 km/h
Actual steps	481 ± 10.86	545.6 ± 8.47	577.8 ± 9.62	720.6 ± 7.08	734.51 ± 6.95
Millet	453.6 ± 49.17	552.6 ± 8.27	585.4 ± 8.49	724 ± 9019	738.8 ± 6.47
Happy heart	482.8 ± 8.59	549.6 ± 9.2	548.8 ± 9.75	720.2 ± 9.65	738.8 ± 8.94
Smarthealth	479.8 ± 12.21	544.2 ± 9.68	577 ± 10.29	729 ± 6.20	738.5 ± 6.54