name	size	time
	../
	snapshot_181.1.hdf5	1.864GB	2018-06-15 07:04 UTC
	snapshot_181.0.hdf5	1.759GB	2018-06-15 07:03 UTC
	snapshot_181.3.hdf5	2.293GB	2018-06-15 07:11 UTC
	snapshot_181.2.hdf5	2.155GB	2018-06-15 07:06 UTC