name	size	time
	../
	snapshot_057.1.hdf5	2.155GB	2018-06-15 04:59 UTC
	snapshot_057.2.hdf5	2.152GB	2018-06-15 05:01 UTC
	snapshot_057.3.hdf5	2.137GB	2018-06-15 05:03 UTC
	snapshot_057.0.hdf5	2.174GB	2018-06-15 04:57 UTC