2015-12-01T00:00:00 3-
2015-12-01T03:00:00 3-
2015-12-01T06:00:00 3-
2015-12-01T09:00:00 4o
2015-12-01T12:00:00 4o
2015-12-01T15:00:00 4+
2015-12-01T18:00:00 4+
2015-12-01T21:00:00 4+