name	size	time
	../
	snapshot_220.2.hdf5	2.869GB	2019-02-28 07:54 UTC
	snapshot_220.0.hdf5	2.902GB	2019-02-28 07:30 UTC
	snapshot_220.3.hdf5	2.823GB	2019-02-28 08:13 UTC
	snapshot_220.1.hdf5	2.788GB	2019-02-28 08:28 UTC