name	size	time
	../
	snapshot_253.3.hdf5	2.473GB	2018-06-15 06:25 UTC
	snapshot_253.2.hdf5	2.474GB	2018-06-15 06:23 UTC
	snapshot_253.0.hdf5	2.499GB	2018-06-15 06:19 UTC
	snapshot_253.1.hdf5	2.473GB	2018-06-15 06:21 UTC