2013-12-30T00:00:00 1+
2013-12-30T03:00:00 2-
2013-12-30T06:00:00 2-
2013-12-30T09:00:00 3-
2013-12-30T12:00:00 3+
2013-12-30T15:00:00 4-
2013-12-30T18:00:00 3o
2013-12-30T21:00:00 2o