Legendrian Knot Atlas

Here are the Legendrian knots representing knot type 12n340 with (tb, r) =(-1,0) :

Grid Diagram
(tb, r)
L = -L?
L = μ(L)?
L = -μ(L)?
(-1,0)
✗?
✗?
0
[]
[[1, 1, 1, 1], 1]