polish the new graphs explaining the relation between theta and the stress...

polish the new graphs explaining the relation between theta and the stress factor / g_s in simpler_model.ipynb and meaning_stress_factor.ipynb

.gitattributes

@@ -80,3 +80,5 @@ notebooks/Finished_project/Ws_sensitivity/Influence_atmo_rel_dry.png filter=lfs
 notebooks/Finished_project/simpler_model/Influence_atmo_rel_compa.png filter=lfs diff=lfs merge=lfs -text
 notebooks/Finished_project/simpler_model/Influence_atmo_rel_dry_sturt.png
 notebooks/Finished_project/simpler_model/theta_CC.png filter=lfs diff=lfs merge=lfs -text
+notebooks/Finished_project/meaning_stress_factor/theta_stress_fact_rel.png
+notebooks/Finished_project/simpler_model/theta_gs_relation.png filter=lfs diff=lfs merge=lfs -text