name	size	time
	../
	snapshot_139.0.hdf5	2.666GB	2019-02-27 21:28 UTC
	snapshot_139.2.hdf5	2.553GB	2019-02-27 22:07 UTC
	snapshot_139.1.hdf5	2.585GB	2019-02-27 21:58 UTC
	snapshot_139.3.hdf5	2.563GB	2019-02-27 22:06 UTC