Complete result settings for Plants dataset (table columns are sortable)
The experiments are described in Rooshenas and Lowd, Discriminative Structure Learning of Arithmetic Circuits, AIStats 16

Standard Deviation	L1 Penalty	Train CLL	Validation CLL	Test CLL	Node#	Edge#	Feature#	Learning Time
0.5	0.1	-1.714164	-1.931716	-1.890558	759064	1724349	6650	75787.168598
0.1	0.1	-1.730356	-1.932181	-1.887658	759064	1724349	6650	77360.336440