Count matrices, conos objects and annotation files

Early timepoint samples (E18.5 and preterm P0): conos object: con1_m5 list of count matrices: cms1_m5 cell type annotations: anno1_final4_rough, anno1_final3 Late timepoint samples (full-term P2 and preterm P3): conos object: con2_m5_2 list of count matrices: cms2_m5_2 cell type annotations: anno2_final6_rough, anno2_final5 Fullterm samples (E18.5 and fullterm P2): conos object: con3 cell type annotations: anno3_final2, anno3_final3_rough All samples: conos object: con_all cell type annotations: anno_all_6_generic, anno_all7_rough