Table 1.

Best fit Hamiltonian exchange parameters for CrSBr. Uncertainty indicates one standard deviation

J 1 =	−1.90 ± 0.10 meV	J 5 =	−0.09 ± 0.06 meV
J 2 =	−3.38 ± 0.06 meV	J 7 =	0.37 ± 0.09 meV
J 3 =	−1.67 ± 0.10 meV	J 8 =	−0.29 ± 0.05 meV
J 4 =	−0.09 ± 0.05 meV