src/Environments/data/improvement_of_light_source.csv
environment,improvement_of_light_source
open_space_or_room_in_dark_underground,0
corridor_in_dark_underground_or_light_plastered_room,1
light_plastered_corridor_or_room_with_new_shiny_plaster_or_cover_of_candle_by_hand,2
corridor_with_shiny_new_plaster,3
mirror_behind_light_source,6
three_side_mirror_directing_light_forward,10