name	size	time
	../
	snapshot_578.2.hdf5	2.085GB	2018-11-08 09:01 UTC
	snapshot_578.1.hdf5	2.272GB	2018-11-08 03:46 UTC
	snapshot_578.0.hdf5	2.770GB	2018-11-07 01:50 UTC
	snapshot_578.3.hdf5	2.117GB	2018-11-08 08:24 UTC