name	size	time
	../
	snapshot_055.3.hdf5	1.372GB	2018-06-15 06:31 UTC
	snapshot_055.2.hdf5	1.429GB	2018-06-15 06:30 UTC
	snapshot_055.0.hdf5	1.132GB	2018-06-15 06:28 UTC
	snapshot_055.1.hdf5	1.363GB	2018-06-15 06:29 UTC