name	size	time
	../
	snapshot_146.0.hdf5	1.741GB	2018-06-15 06:56 UTC
	snapshot_146.3.hdf5	1.704GB	2018-06-15 07:00 UTC
	snapshot_146.2.hdf5	1.715GB	2018-06-15 06:59 UTC
	snapshot_146.1.hdf5	1.706GB	2018-06-15 06:57 UTC