name	size	time
	../
	snapshot_273.3.hdf5	2.962GB	2019-02-28 06:47 UTC
	snapshot_273.2.hdf5	2.933GB	2019-02-28 07:07 UTC
	snapshot_273.1.hdf5	2.961GB	2019-02-28 06:48 UTC
	snapshot_273.0.hdf5	3.007GB	2019-02-28 06:07 UTC