name	size	time
	../
	snapshot_220.2.hdf5	2.142GB	2018-12-26 19:14 UTC
	snapshot_220.0.hdf5	2.187GB	2018-12-26 19:11 UTC
	snapshot_220.3.hdf5	2.148GB	2018-12-26 19:14 UTC
	snapshot_220.1.hdf5	2.180GB	2018-12-26 19:12 UTC