2017-04-30T00:00:00 4- 2017-04-30T03:00:00 3o 2017-04-30T06:00:00 3o 2017-04-30T09:00:00 4- 2017-04-30T12:00:00 3+ 2017-04-30T15:00:00 3o 2017-04-30T18:00:00 3+ 2017-04-30T21:00:00 3-