name	size	time
	../
	snapshot_491.2.hdf5	2.254GB	2018-06-15 09:08 UTC
	snapshot_491.3.hdf5	2.278GB	2018-06-15 09:10 UTC
	snapshot_491.0.hdf5	2.168GB	2018-06-15 09:04 UTC
	snapshot_491.1.hdf5	2.271GB	2018-06-15 09:06 UTC