name	size	time
	../
	snapshot_173.3.hdf5	1.696GB	2018-06-15 07:07 UTC
	snapshot_173.1.hdf5	1.805GB	2018-06-15 07:04 UTC
	snapshot_173.2.hdf5	1.802GB	2018-06-15 07:05 UTC
	snapshot_173.0.hdf5	1.788GB	2018-06-15 07:03 UTC