name	size	time
	../
	snapshot_069.0.hdf5	2.212GB	2018-06-15 04:57 UTC
	snapshot_069.3.hdf5	2.184GB	2018-06-15 05:03 UTC
	snapshot_069.1.hdf5	2.208GB	2018-06-15 04:59 UTC
	snapshot_069.2.hdf5	2.193GB	2018-06-15 05:01 UTC