name	size	time
	../
	snapshot_220.2.hdf5	2.419GB	2018-06-15 06:12 UTC
	snapshot_220.0.hdf5	2.461GB	2018-06-15 06:08 UTC
	snapshot_220.3.hdf5	2.400GB	2018-06-15 06:14 UTC
	snapshot_220.1.hdf5	2.439GB	2018-06-15 06:10 UTC