name	size	time
	../
	snapshot_186.3.hdf5	2.303GB	2018-06-15 06:00 UTC
	snapshot_186.0.hdf5	2.462GB	2018-06-15 05:54 UTC
	snapshot_186.2.hdf5	2.382GB	2018-06-15 05:58 UTC
	snapshot_186.1.hdf5	2.366GB	2018-06-15 05:56 UTC