name	size	time
	../
	snapshot_145.1.hdf5	1.961GB	2018-06-15 06:57 UTC
	snapshot_145.3.hdf5	1.948GB	2018-06-15 07:01 UTC
	snapshot_145.2.hdf5	1.948GB	2018-06-15 07:00 UTC
	snapshot_145.0.hdf5	1.967GB	2018-06-15 06:56 UTC