name	size	time
	../
	snapshot_002.2.hdf5	1.509GB	2018-06-15 06:22 UTC
	snapshot_002.3.hdf5	1.480GB	2018-06-15 06:23 UTC
	snapshot_002.1.hdf5	1.633GB	2018-06-15 06:21 UTC
	snapshot_002.0.hdf5	1.591GB	2018-06-15 06:19 UTC