name	size	time
	../
	snapshot_273.3.hdf5	1.651GB	2018-06-15 07:27 UTC
	snapshot_273.2.hdf5	1.675GB	2018-06-15 07:20 UTC
	snapshot_273.1.hdf5	1.680GB	2018-06-15 07:19 UTC
	snapshot_273.0.hdf5	1.701GB	2018-06-15 07:18 UTC