Any sub-metergroups should be plotted by summing their components together.
Any sub-metergroups should be plotted by summing their components together.

jaduimstra/nilmtk,nilmtk/nilmtk,pauldeng/nilmtk,nilmtk/nilmtk,HarllanAndrye/nilmtk,josemao/nilmtk,mmottahedi/nilmtk,AlexRobson/nilmtk