1998-07-30 00:00:00+00    14073.33    imp/min
1998-07-30 01:00:00+00    14110.00    imp/min
1998-07-30 02:00:00+00    14083.33    imp/min
1998-07-30 03:00:00+00    14130.00    imp/min
1998-07-30 04:00:00+00    14133.33    imp/min
1998-07-30 05:00:00+00    14170.00    imp/min