name	size	time
	../
	snapshot_122.1.hdf5	2.250GB	2018-06-15 05:38 UTC
	snapshot_122.3.hdf5	2.258GB	2018-06-15 05:42 UTC
	snapshot_122.2.hdf5	2.249GB	2018-06-15 05:40 UTC
	snapshot_122.0.hdf5	2.264GB	2018-06-15 05:36 UTC