schedule for multiple GA

[khalil]

hello 
I want to use a schedule to turn off some offices lights, but offices might vary so I used script like this :

Is there any recommendation, while the table list will be more (around 50 items)

Code:

value = event.getvalue()

mytable = {67,37,36,16}

for _, mytab in ipairs(mytable) do

  grp.write('1/0/'..mytab,value)


end

regards,