2012-05-19T00:00:00 5o 2012-05-19T03:00:00 5o 2012-05-19T06:00:00 4o 2012-05-19T09:00:00 4o 2012-05-19T12:00:00 4o 2012-05-19T15:00:00 5o 2012-05-19T18:00:00 4o 2012-05-19T21:00:00 4o