name	size	time
	../
	snapshot_500.2.hdf5	2.657GB	2018-06-15 08:18 UTC
	snapshot_500.3.hdf5	2.647GB	2018-06-15 08:21 UTC
	snapshot_500.1.hdf5	2.665GB	2018-06-15 08:16 UTC
	snapshot_500.0.hdf5	2.718GB	2018-06-15 08:14 UTC