name	size	time
	../
	snapshot_123.3.hdf5	2.246GB	2018-06-15 05:42 UTC
	snapshot_123.1.hdf5	2.244GB	2018-06-15 05:38 UTC
	snapshot_123.2.hdf5	2.249GB	2018-06-15 05:40 UTC
	snapshot_123.0.hdf5	2.286GB	2018-06-15 05:36 UTC