name	size	time
	../
	snapshot_066.1.hdf5	1.365GB	2018-06-15 06:29 UTC
	snapshot_066.2.hdf5	1.397GB	2018-06-15 06:31 UTC
	snapshot_066.0.hdf5	1.275GB	2018-06-15 06:28 UTC
	snapshot_066.3.hdf5	1.417GB	2018-06-15 06:32 UTC