name	size	time
	../
	snapshot_256.0.hdf5	2.652GB	2018-06-15 06:19 UTC
	snapshot_256.2.hdf5	2.387GB	2018-06-15 06:23 UTC
	snapshot_256.3.hdf5	2.420GB	2018-06-15 06:25 UTC
	snapshot_256.1.hdf5	2.444GB	2018-06-15 06:21 UTC