name	size	time
	../
	snapshot_018.1.hdf5	1.411GB	2018-06-15 06:20 UTC
	snapshot_018.3.hdf5	1.442GB	2018-06-15 06:23 UTC
	snapshot_018.0.hdf5	723.3MB	2018-06-15 06:19 UTC
	snapshot_018.2.hdf5	1.467GB	2018-06-15 06:21 UTC