name	size	time
	../
	snapshot_442.0.hdf5	2.047GB	2018-06-15 08:49 UTC
	snapshot_442.1.hdf5	2.049GB	2018-06-15 08:51 UTC
	snapshot_442.2.hdf5	2.380GB	2018-06-15 08:53 UTC
	snapshot_442.3.hdf5	2.434GB	2018-06-15 08:55 UTC