name	size	time
	../
	snapshot_521.1.hdf5	2.036GB	2018-06-15 09:10 UTC
	snapshot_521.2.hdf5	2.077GB	2018-06-15 09:16 UTC
	snapshot_521.0.hdf5	2.125GB	2018-06-15 09:09 UTC
	snapshot_521.3.hdf5	1.999GB	2018-06-15 09:18 UTC