diff --git a/cara/mc-output.py b/cara/mc-output.py
index 352095bc..8b68d068 100644
--- a/cara/mc-output.py
+++ b/cara/mc-output.py
@@ -98,5 +98,10 @@ from cara.model_scenarios import *
 #                                 title='Shared office scenario',
 #                                 vl_points=200)
 
+#compare_concentration_curves([classroom_model_no_vent[1], classroom_model[1], classroom_model_with_hepa[1], classroom_model_full_open_multi[1]],
+#                             labels=['Windows closed', 'Windows open (for 10min every 2h)', 'Windows open (for 10min every 2h) + HEPA', 'Multiple windows open (at all times)'],
+#                             colors=['tomato','#1f77b4', 'seagreen', 'limegreen'],
+#                             title='Median concentration of infectious quantum and\ncumulative dose ($\mathrm{qD}$) over exposure time'
+#                             )
 generate_qr_csv('qR_unmasked')
 generate_qr_csv('qr_masked', masked=True)