add offspring sex column

pyrat-data-all-forbidden.csv

@@ -1,4 +1,4 @@
-ID,Line / Strain (Name),DOB,Father 1,Mother 1,Sacrifice reason,Mutation 1,Grade 1,Mutation 2,Grade 2,Mutation 3,Grade 3,Father 1: Mutation 1,Father 1: Grade 1,Father 1: Mutation 2,Father 1: Grade 2,Father 1: Mutation 3,Father 1: Grade 3,Mother 1: Mutation 1,Mother 1: Grade 1,Mother 1: Mutation 2,Mother 1: Grade 2,Mother 1: Mutation 3,Mother 1: Grade 3
-ID-001,Line-AB,02/01/2025,ID-F2,ID-M2,End of experiment,Mut-A,wt,Mut-B,wt,,,Mut-A,hom,Mut-B,het,,,Mut-A,het,Mut-B,hom,,
-ID-002,Line-AB,02/01/2025,ID-F2,ID-M2,End of experiment,Mut-A,hom,Mut-B,hom,,,Mut-A,wt,Mut-B,wt,,,Mut-A,wt,Mut-B,wt,,
-ID-003,Line-AB,02/01/2025,ID-F2,ID-M2,End of experiment,Mut-A,het,Mut-B,het,,,Mut-A,hom,Mut-B,hom,,,Mut-A,hom,Mut-B,hom,,
+ID,Offspring sex,Line / Strain (Name),DOB,Father 1,Mother 1,Sacrifice reason,Mutation 1,Grade 1,Mutation 2,Grade 2,Mutation 3,Grade 3,Father 1: Mutation 1,Father 1: Grade 1,Father 1: Mutation 2,Father 1: Grade 2,Father 1: Mutation 3,Father 1: Grade 3,Mother 1: Mutation 1,Mother 1: Grade 1,Mother 1: Mutation 2,Mother 1: Grade 2,Mother 1: Mutation 3,Mother 1: Grade 3
+ID-001,m,Line-AB,02/01/2025,ID-F2,ID-M2,End of experiment,Mut-A,wt,Mut-B,wt,,,Mut-A,hom,Mut-B,het,,,Mut-A,het,Mut-B,hom,,
+ID-002,f,Line-AB,02/01/2025,ID-F2,ID-M2,End of experiment,Mut-A,hom,Mut-B,hom,,,Mut-A,wt,Mut-B,wt,,,Mut-A,wt,Mut-B,wt,,
+ID-003,m,Line-AB,02/01/2025,ID-F2,ID-M2,End of experiment,Mut-A,het,Mut-B,het,,,Mut-A,hom,Mut-B,hom,,,Mut-A,hom,Mut-B,hom,,