2013-12-13T00:00:00 2o
2013-12-13T03:00:00 2-
2013-12-13T06:00:00 1+
2013-12-13T09:00:00 1o
2013-12-13T12:00:00 4o
2013-12-13T15:00:00 3o
2013-12-13T18:00:00 2o
2013-12-13T21:00:00 2o