name	size	time
	../
	snapshot_304.0.hdf5	2.556GB	2018-06-15 06:36 UTC
	snapshot_304.2.hdf5	2.538GB	2018-06-15 06:40 UTC
	snapshot_304.3.hdf5	2.504GB	2018-06-15 06:43 UTC
	snapshot_304.1.hdf5	2.521GB	2018-06-15 06:38 UTC