name	size	time
	../
	snapshot_237.3.hdf5	1.765GB	2018-06-15 07:11 UTC
	snapshot_237.1.hdf5	1.688GB	2018-06-15 07:05 UTC
	snapshot_237.0.hdf5	1.420GB	2018-06-15 07:04 UTC
	snapshot_237.2.hdf5	1.724GB	2018-06-15 07:07 UTC