name	size	time
	../
	snapshot_142.2.hdf5	3.169GB	2017-10-02 00:26 UTC
	snapshot_142.3.hdf5	2.992GB	2017-10-02 00:26 UTC
	snapshot_142.1.hdf5	3.215GB	2017-10-02 00:26 UTC
	snapshot_142.0.hdf5	3.257GB	2017-10-02 00:26 UTC