name	size	time
	../
	snapshot_138.3.hdf5	2.278GB	2018-06-15 05:44 UTC
	snapshot_138.0.hdf5	2.316GB	2018-06-15 05:38 UTC
	snapshot_138.1.hdf5	2.268GB	2018-06-15 05:40 UTC
	snapshot_138.2.hdf5	2.288GB	2018-06-15 05:42 UTC