name	size	time
	../
	snapshot_420.2.hdf5	2.606GB	2018-06-15 07:35 UTC
	snapshot_420.3.hdf5	2.626GB	2018-06-15 07:38 UTC
	snapshot_420.0.hdf5	2.645GB	2018-06-15 07:31 UTC
	snapshot_420.1.hdf5	2.626GB	2018-06-15 07:33 UTC