10.0 20.0 8.0 8.0 10.0 20.0 20.0 2001-12-31T12:00:00 11.0 21.0 6.0 6.0 10.0 50.0 10.0 2001-12-31T12:01:00 9.0 21.0 6.0 6.0 10.0 50.0 10.0 2001-12-31T12:02:00 -9.0 21.0 6.0 6.0 10.0 50.0 10.0 2001-12-31T12:03:00 -9.1 21.0 6.0 6.0 10.0 50.0 10.0 2001-12-31T12:03:09