name	size	time
	../
	snapshot_171.2.hdf5	2.340GB	2018-06-15 05:56 UTC
	snapshot_171.3.hdf5	2.339GB	2018-06-15 05:57 UTC
	snapshot_171.1.hdf5	2.353GB	2018-06-15 05:54 UTC
	snapshot_171.0.hdf5	2.376GB	2018-06-15 05:52 UTC