name	size	time
	../
	snapshot_120.3.hdf5	2.452GB	2018-12-07 06:19 UTC
	snapshot_120.2.hdf5	2.503GB	2018-12-07 06:16 UTC
	snapshot_120.0.hdf5	2.575GB	2018-12-07 06:11 UTC
	snapshot_120.1.hdf5	2.512GB	2018-12-07 06:14 UTC