Minimum value + hour and maximum value + hour of PVPC rate

[admin]

Try this (data is decoded JSON response):

Code:

values = data.indicator.values

table.sort(values, function(a, b)
  return a.value < b.value
end)

min = values[1]
minvalue = min.value
minhour = min.datetime:match('T(%d+)')

log(minvalue, minhour)

max = values[#values]
maxvalue = max.value
maxhour = max.datetime:match('T(%d+)')

log(maxvalue, maxhour)