2013-08-01T00:00:00 2-
2013-08-01T03:00:00 2o
2013-08-01T06:00:00 1+
2013-08-01T09:00:00 2o
2013-08-01T12:00:00 2o
2013-08-01T15:00:00 3-
2013-08-01T18:00:00 2-
2013-08-01T21:00:00 0o