For eg on 02nd of Jun I entered in office at 12: 12 Hrs & than went for lunch & again entered office at 14:14 Hrs.
Till date none of my lunch times would have been for 2 Hours.
Apart from that on the 3rd of June I would not have gone for lunch. As I understand from the system it will only havbe the timings of entering the office & not the exit from the office.