2015-02-28T00:00:00 1o
2015-02-28T03:00:00 2+
2015-02-28T06:00:00 2+
2015-02-28T09:00:00 3-
2015-02-28T12:00:00 3o
2015-02-28T15:00:00 4o
2015-02-28T18:00:00 4+
2015-02-28T21:00:00 4+