name	size	time
	../
	snapshot_147.1.hdf5	1.623GB	2018-06-15 06:57 UTC
	snapshot_147.3.hdf5	1.957GB	2018-06-15 07:00 UTC
	snapshot_147.0.hdf5	1.379GB	2018-06-15 06:56 UTC
	snapshot_147.2.hdf5	1.933GB	2018-06-15 06:58 UTC