name	size	time
	../
	snapshot_099.1.hdf5	1.657GB	2018-06-15 06:46 UTC
	snapshot_099.0.hdf5	1.460GB	2018-06-15 06:45 UTC
	snapshot_099.3.hdf5	1.658GB	2018-06-15 06:49 UTC
	snapshot_099.2.hdf5	1.647GB	2018-06-15 06:48 UTC