name	size	time
	../
	snapshot_549.1.hdf5	1.857GB	2018-06-15 08:47 UTC
	snapshot_549.3.hdf5	1.889GB	2018-06-15 08:50 UTC
	snapshot_549.2.hdf5	1.798GB	2018-06-15 08:49 UTC
	snapshot_549.0.hdf5	1.620GB	2018-06-15 08:46 UTC