name	size	time
	../
	snapshot_037.2.hdf5	1.765GB	2018-06-15 06:28 UTC
	snapshot_037.1.hdf5	1.680GB	2018-06-15 06:26 UTC
	snapshot_037.0.hdf5	1.583GB	2018-06-15 06:25 UTC
	snapshot_037.3.hdf5	1.830GB	2018-06-15 06:29 UTC