Table 8.

Summary of the IoT node battery level.

IoT node battery level
SEnviro identifier	Count	Mean (STD) (%)	Median [min, max] (%)
270043001951343334363036	19643	66.04 (16.43)	70.12 [0.00, 100.19]
380033001951343334363036	19368	69.34 (16.03)	71.76 [0.00, 98.93]
46005a000351353337353037	5793	60.83 (21.85)	66.58 [0.45, 87.21]
4e0022000251353337353037	2785	53.01 (22.67)	57.26 [0.00, 96.55]
4e0031000251353337353037	21423	68.04 (12.99)	68.97 [2.41, 91.65]
46004e000251353337353037	5553	65.05 (17.18)	66.43 [0.00, 99.56]
200034001951343334363036	21996	68.68 (13.91)	71.02 [6.61, 97.66]