Window faces
North
East
South
West
Sheer curtain, or a tree or building outside
Distance from the window:
100 cm
Sill
1 m
2 m
3 m
🪴
Medium light
about 2,000 lux
A rough illustration for a clear-ish day in the northern hemisphere, not a measurement. Seasons, cloud, balconies and neighbouring buildings change the numbers a lot. Move the plant and watch how fast the band changes.