name	size	time
	../
	snapshot_003.1.hdf5	0.979GB	2018-06-15 06:21 UTC
	snapshot_003.3.hdf5	0.996GB	2018-06-15 06:23 UTC
	snapshot_003.2.hdf5	0.978GB	2018-06-15 06:22 UTC
	snapshot_003.0.hdf5	987.4MB	2018-06-15 06:20 UTC