The Value of Wearable Sensors in Swimming Flexibility Training under the Background of the Internet of Things

Table 3

Multiple comparison results of the LSD method.

() Group	() Group	Mean difference between groups ()		95% confidence interval
				Lower limit	Upper limit
Static stretching swimming group	Static stretching swimming group	0.18	0.972	-10.82	11.16
	Dynamic stretch swimming group	0.21	0.969	-10.83	11.22
Dynamic stretch swimming group	IoT sensor stretch swimming group	-0.05	0.969	-10.80	10.83
	Static stretching swimming group	-0.13	0.994	-10.92	11.02
IoT sensor stretch swimming group	Dynamic stretch swimming group	-0.23	0.967	-11.28	10.67
	IoT sensor stretch swimming group	0.04	0.935	-11.03	10.89