name	size	time
	../
	snapshot_146.0.hdf5	2.316GB	2018-06-15 05:44 UTC
	snapshot_146.3.hdf5	2.308GB	2018-06-15 05:50 UTC
	snapshot_146.2.hdf5	2.306GB	2018-06-15 05:48 UTC
	snapshot_146.1.hdf5	2.293GB	2018-06-15 05:46 UTC