name	size	time
	../
	snapshot_221.1.hdf5	1.835GB	2018-06-15 07:03 UTC
	snapshot_221.3.hdf5	1.830GB	2018-06-15 07:07 UTC
	snapshot_221.2.hdf5	1.835GB	2018-06-15 07:05 UTC
	snapshot_221.0.hdf5	1.020GB	2018-06-15 07:02 UTC