name	size	time
	../
	snapshot_166.3.hdf5	1.835GB	2018-06-15 07:02 UTC
	snapshot_166.2.hdf5	1.834GB	2018-06-15 07:00 UTC
	snapshot_166.1.hdf5	1.825GB	2018-06-15 06:58 UTC
	snapshot_166.0.hdf5	1.560GB	2018-06-15 06:57 UTC