name	size	time
	../
	snapshot_254.0.hdf5	1.676GB	2018-06-15 07:13 UTC
	snapshot_254.2.hdf5	1.653GB	2018-06-15 07:15 UTC
	snapshot_254.1.hdf5	1.648GB	2018-06-15 07:14 UTC
	snapshot_254.3.hdf5	1.657GB	2018-06-15 07:17 UTC