name	size	time
	../
	snapshot_231.1.hdf5	1.697GB	2018-06-15 07:05 UTC
	snapshot_231.3.hdf5	1.707GB	2018-06-15 07:11 UTC
	snapshot_231.2.hdf5	1.695GB	2018-06-15 07:07 UTC
	snapshot_231.0.hdf5	1.477GB	2018-06-15 07:04 UTC