name	size	time
	../
	snapshot_220.2.hdf5	2.460GB	2018-06-15 07:31 UTC
	snapshot_220.0.hdf5	916.6MB	2018-06-15 07:19 UTC
	snapshot_220.3.hdf5	2.521GB	2018-06-15 07:33 UTC
	snapshot_220.1.hdf5	2.410GB	2018-06-15 07:27 UTC