name	size	time
	../
	snapshot_159.1.hdf5	1.842GB	2018-06-15 06:58 UTC
	snapshot_159.3.hdf5	2.290GB	2018-06-15 07:02 UTC
	snapshot_159.0.hdf5	1.739GB	2018-06-15 06:56 UTC
	snapshot_159.2.hdf5	2.060GB	2018-06-15 07:00 UTC