AGL provides the USAGE data on a chart as hourly, daily, monthly etc.I would like to know for the HOURLY chart, if the point of data showing kwh and $ applies to the next hour period or for the previous hour period.So the useage data point at eg 7pm - is it for usage between 6pm-7pm, or is it for between 7pm-8pm?The chart goes from 1200 midnight to 11pm, so it seems the data is for the next hour period.