name	size	time
	../
	snapshot_091.3.hdf5	2.227GB	2018-06-15 05:28 UTC
	snapshot_091.0.hdf5	2.241GB	2018-06-15 05:06 UTC
	snapshot_091.1.hdf5	2.216GB	2018-06-15 05:24 UTC
	snapshot_091.2.hdf5	2.222GB	2018-06-15 05:26 UTC