name	size	time
	../
	snapshot_120.3.hdf5	1.460GB	2018-06-15 06:43 UTC
	snapshot_120.2.hdf5	1.362GB	2018-06-15 06:42 UTC
	snapshot_120.0.hdf5	1.066GB	2018-06-15 06:40 UTC
	snapshot_120.1.hdf5	1.150GB	2018-06-15 06:41 UTC