p1 with packing density 0.9743588
I found somewhat similar configuration of real pentacene 2D crystal here: https://pubs.rsc.org/en/content/articlelanding/2008/CC/b805788e
p2 with packing density 0.9743588
pg with packing density 0.9715909
cm with packing density 0.9499999
Here is a similar configuration of a real pentacene 2D crystal: https://aip.scitation.org/doi/abs/10.1063/1.1760076
c2mm with packing density 0.9499999
p2gg with packing density 0.949999
p2mm with packing density 0.949999
p2mg with packing density 0.9487218
p4 with packing density 0.8212764
