name	size	time
	../
	snapshot_187.0.hdf5	2.395GB	2018-06-15 05:54 UTC
	snapshot_187.2.hdf5	2.367GB	2018-06-15 05:58 UTC
	snapshot_187.3.hdf5	2.380GB	2018-06-15 06:00 UTC
	snapshot_187.1.hdf5	2.377GB	2018-06-15 05:56 UTC