These are the most frequently used words in this book.
100
111
200
300
angle
area
available
based
between
building
bulb
calculations
called
case
category
cavity
ceiling
cent
circuit
clear
color
contrast
control
daylight
design
different
diffuse
direct
dirt
distribution
downlight
even
example
factor
fc
figure
find
fixture
floor
fluorescent
form
ft
general
given
glass
height
hid
high
horizontal
illuminance
incandescent
ing
lamp
length
level
light
lighting
line
lumen
luminaire
luminance
material
may
method
must
office
often
per
point
provide
range
ratio
reading
reflectance
reflector
result
room
see
should
side
sky
skylight
source
space
step
sun
surface
table
task
time
tion
tube
two
type
use
used
value
wall
window
work