name	size	time
	../
	snapshot_170.2.hdf5	1.476GB	2018-06-15 06:51 UTC
	snapshot_170.1.hdf5	1.221GB	2018-06-15 06:50 UTC
	snapshot_170.0.hdf5	1.101GB	2018-06-15 06:49 UTC
	snapshot_170.3.hdf5	1.540GB	2018-06-15 06:53 UTC