name	size	time
	../
	snapshot_049.3.hdf5	1.915GB	2018-06-15 06:35 UTC
	snapshot_049.0.hdf5	1.139GB	2018-06-15 06:30 UTC
	snapshot_049.2.hdf5	1.999GB	2018-06-15 06:34 UTC
	snapshot_049.1.hdf5	1.902GB	2018-06-15 06:32 UTC