Clarify contribution statement provenance

Author: eybmits

paper/figures/fig1_affect_space.pdf

@@ -30,10 +30,11 @@ \section{Conclusion \& Future Work}
 \section{Contribution Statement}
 
 Markus Baumann, Felix Hajuj, and Miriam Janner jointly contributed to the
-project concept, study execution, interpretation, and preparation and revision
-of the report. Markus Baumann additionally implemented and tested the archived
-repository version, reproduced the participant-level statistics, and prepared
-the visual analysis. All authors reviewed and approved the manuscript.
+project concept, study execution, interpretation, and review of the report.
+Markus Baumann additionally implemented and tested the archived repository
+version, reproduced the participant-level statistics, and prepared the visual
+analysis. The available records do not preserve a finer-grained division of
+writing responsibilities.
 
 \section*{Open Science and Transparency}
 

paper/figures/fig2_relative_trajectory.pdf

@@ -1,3 +1,3 @@
-770e658ee76f70dbeac04989569d22fba18ad37dfa0734198cd359d3104cd5eb  Vibe_Shuffle_Paper.pdf
+a8c2c60330816239ec6752c66cd3d39045df67fc0733d62274e8945395a705d3  Vibe_Shuffle_Paper.pdf
 a2591ff208c20fec29df3527df9dea787e5a71162a0678fd718f4522b96efa7c  Vibe_Shuffle_main.tex
-fea4a3167c84817ebf5bfeed902a1bbf11551fd1212db126f28ab92ec27ff3ad  Vibe_Shuffle_LaTeX_Source.zip
+ff6b0dde1dfe93a437b838b1707319481320f39d66581353c23243d353c1cf59  Vibe_Shuffle_LaTeX_Source.zip