name	size	time
	../
	snapshot_491.2.hdf5	2.080GB	2018-06-15 09:04 UTC
	snapshot_491.3.hdf5	2.020GB	2018-06-15 09:05 UTC
	snapshot_491.0.hdf5	2.049GB	2018-06-15 09:00 UTC
	snapshot_491.1.hdf5	2.067GB	2018-06-15 09:02 UTC