name	size	time
	../
	snapshot_168.0.hdf5	3.232GB	2017-01-26 10:55 UTC
	snapshot_168.3.hdf5	3.200GB	2017-01-26 10:55 UTC
	snapshot_168.1.hdf5	3.208GB	2017-01-26 10:55 UTC
	snapshot_168.2.hdf5	3.079GB	2017-01-26 10:55 UTC