name	size	time
	../
	snapshot_171.2.hdf5	1.737GB	2016-10-15 02:28 UTC
	snapshot_171.3.hdf5	1.826GB	2016-10-15 02:28 UTC
	snapshot_171.1.hdf5	1.760GB	2016-10-15 02:28 UTC
	snapshot_171.0.hdf5	1.836GB	2016-10-15 02:28 UTC