All times reflect the eastern time zone.
The setup Intraday - Open is based on entering the trade at the Open time.
The Range setups are based on the high and low made between the Open time and the corresponding Range time.
The setup Last Hour is based on entering the trade at the Last Hour time and exiting at the End of Day time.
If you use an End of Day stop or target it is based on the Close/End of Day time.