. 2018 Apr 27;18(5):1365. doi: 10.3390/s18051365

Table 3.

Statistically identified physical characteristics [15] of the enrolled schedulable home appliances.

Schedulable Home Appliances	[α_i, β_i]	[[ ${\tilde{l}}_{i}$ ]] ¹	δ_i
electric water boiler	[1035, 1071]	23	180
steamer ^a2	[361, 379]	15	60
steamer ^b	[589, 606]	15	90
steamer ^c	[672, 721]	36	90
steamer ^d	[1035, 1084]	24	90

¹[[·]] rounds the averaged l_i to the nearest integer. The averaged l_i is less than δ_i, and is obtained from the historical data statistically analyzed through the energy disaggregation. ² steamer ^a–d represent the steamer is used four times in chronological order in one day.