2012-10-17T00:00:00 4o 2012-10-17T03:00:00 4o 2012-10-17T06:00:00 3o 2012-10-17T09:00:00 3o 2012-10-17T12:00:00 3o 2012-10-17T15:00:00 2o 2012-10-17T18:00:00 3o 2012-10-17T21:00:00 4o