DF values too high

Hi all,

I’ve been running a daylight factor analysis for few room of a bigger building using HB-Legacy version, but I’m a bit confused on the results I got.
Firstly they were too low (falling down to about 0.1%), after internalizing the geometries now I have different values that seems to me to be too high considering the small area of windows of these rooms.
I attach the GH definition, if someone could have a look at it and tell me what I am missing would be really helpful.

Thank you all
MicheleDaylight Analysis - to forum.gh (717.1 KB)