4

Pd     -0.279975180264136     -0.002202814305213      0.225865614041473
Pd      1.793911941800705      1.015994951609042      0.021031448075832
Pd      1.277613557730307      0.182202042859078      1.393628405779479
Pd      0.223092877056058      1.450233215734476      1.275381499092299