name	size	time
	../
	snapshot_456.2.hdf5	2.543GB	2018-06-15 08:07 UTC
	snapshot_456.0.hdf5	2.772GB	2018-06-15 08:01 UTC
	snapshot_456.3.hdf5	2.593GB	2018-06-15 08:09 UTC
	snapshot_456.1.hdf5	2.674GB	2018-06-15 08:04 UTC