2013-05-14T00:00:00 1+
2013-05-14T03:00:00 1o
2013-05-14T06:00:00 3-
2013-05-14T09:00:00 3o
2013-05-14T12:00:00 3o
2013-05-14T15:00:00 3o
2013-05-14T18:00:00 3o
2013-05-14T21:00:00 3-