name	size	time
	../
	snapshot_188.2.hdf5	1.719GB	2018-06-15 06:55 UTC
	snapshot_188.1.hdf5	1.709GB	2018-06-15 06:54 UTC
	snapshot_188.3.hdf5	1.713GB	2018-06-15 06:57 UTC
	snapshot_188.0.hdf5	1.218GB	2018-06-15 06:53 UTC