[argyllcms] Re: A better way to measure paper white?

  • From: Gerhard Fuernkranz <nospam456@xxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Sat, 31 Oct 2009 20:51:05 +0100

Here again as attachment without nasty line breaks...

Regards,
Gerhard

Angle = 45.0
Distance lamp(s) <-> center of target = 1.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  142.3  132.6  121.1  109.0   97.2   86.2   76.3   67.4   59.7   53.0   47.2
  158.0  146.1  132.3  118.0  104.3   91.7   80.6   70.8   62.3   55.1   48.8
  171.6  157.7  141.7  125.4  110.1   96.2   83.9   73.4   64.3   56.6   50.1
  180.9  165.5  148.0  130.4  113.8   99.0   86.1   75.0   65.6   57.6   50.8
  184.2  168.3  150.2  132.1  115.1  100.0   86.8   75.6   66.0   57.9   51.1
  180.9  165.5  148.0  130.4  113.8   99.0   86.1   75.0   65.6   57.6   50.8
  171.6  157.7  141.7  125.4  110.1   96.2   83.9   73.4   64.3   56.6   50.1
  158.0  146.1  132.3  118.0  104.3   91.7   80.6   70.8   62.3   55.1   48.8
  142.3  132.6  121.1  109.0   97.2   86.2   76.3   67.4   59.7   53.0   47.2

I_two_lamps =

   94.8   92.8   90.4   88.2   86.7   86.2   86.7   88.2   90.4   92.8   94.8
  103.4  100.6   97.3   94.4   92.4   91.7   92.4   94.4   97.3  100.6  103.4
  110.8  107.1  103.0   99.4   97.0   96.2   97.0   99.4  103.0  107.1  110.8
  115.9  111.5  106.8  102.7  100.0   99.0  100.0  102.7  106.8  111.5  115.9
  117.6  113.1  108.1  103.8  101.0  100.0  101.0  103.8  108.1  113.1  117.6
  115.9  111.5  106.8  102.7  100.0   99.0  100.0  102.7  106.8  111.5  115.9
  110.8  107.1  103.0   99.4   97.0   96.2   97.0   99.4  103.0  107.1  110.8
  103.4  100.6   97.3   94.4   92.4   91.7   92.4   94.4   97.3  100.6  103.4
   94.8   92.8   90.4   88.2   86.7   86.2   86.7   88.2   90.4   92.8   94.8

Center      = 100 %
One-Lamp:
  Darkest   = 47.23 %
  Brightest = 184.20 %
  Max - Min = 136.96 % (non-uniformity)
Two-Lamp:
  Darkest   = 86.21 %
  Brightest = 117.65 %
  Max - Min = 31.44 % (non-uniformity)

-------------------------------------------------------------------------------
Angle = 45.0
Distance lamp(s) <-> center of target = 2.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  133.5  125.4  117.6  110.1  102.9   96.2   89.8   83.9   78.5   73.4   68.7
  136.7  128.3  120.1  112.2  104.8   97.8   91.3   85.2   79.5   74.3   69.5
  139.1  130.4  121.9  113.8  106.2   99.0   92.3   86.1   80.3   75.0   70.1
  140.6  131.6  123.0  114.8  107.0   99.8   93.0   86.7   80.8   75.5   70.5
  141.1  132.1  123.4  115.1  107.3  100.0   93.2   86.8   81.0   75.6   70.6
  140.6  131.6  123.0  114.8  107.0   99.8   93.0   86.7   80.8   75.5   70.5
  139.1  130.4  121.9  113.8  106.2   99.0   92.3   86.1   80.3   75.0   70.1
  136.7  128.3  120.1  112.2  104.8   97.8   91.3   85.2   79.5   74.3   69.5
  133.5  125.4  117.6  110.1  102.9   96.2   89.8   83.9   78.5   73.4   68.7

I_two_lamps =

  101.1   99.4   98.0   97.0   96.4   96.2   96.4   97.0   98.0   99.4  101.1
  103.1  101.3   99.8   98.7   98.0   97.8   98.0   98.7   99.8  101.3  103.1
  104.6  102.7  101.1  100.0   99.2   99.0   99.2  100.0  101.1  102.7  104.6
  105.5  103.5  101.9  100.7  100.0   99.8  100.0  100.7  101.9  103.5  105.5
  105.8  103.8  102.2  101.0  100.2  100.0  100.2  101.0  102.2  103.8  105.8
  105.5  103.5  101.9  100.7  100.0   99.8  100.0  100.7  101.9  103.5  105.5
  104.6  102.7  101.1  100.0   99.2   99.0   99.2  100.0  101.1  102.7  104.6
  103.1  101.3   99.8   98.7   98.0   97.8   98.0   98.7   99.8  101.3  103.1
  101.1   99.4   98.0   97.0   96.4   96.2   96.4   97.0   98.0   99.4  101.1

Center      = 100 %
One-Lamp:
  Darkest   = 68.68 %
  Brightest = 141.05 %
  Max - Min = 72.38 % (non-uniformity)
Two-Lamp:
  Darkest   = 96.15 %
  Brightest = 105.84 %
  Max - Min = 9.68 % (non-uniformity)

-------------------------------------------------------------------------------
Angle = 45.0
Distance lamp(s) <-> center of target = 3.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  123.5  118.1  112.8  107.8  102.9   98.3   93.8   89.6   85.5   81.7   78.0
  124.7  119.2  113.8  108.7  103.7   99.0   94.5   90.2   86.1   82.2   78.5
  125.5  120.0  114.5  109.3  104.3   99.6   95.0   90.6   86.5   82.6   78.9
  126.1  120.4  115.0  109.7  104.7   99.9   95.3   90.9   86.8   82.8   79.1
  126.3  120.6  115.1  109.9  104.8  100.0   95.4   91.0   86.8   82.9   79.1
  126.1  120.4  115.0  109.7  104.7   99.9   95.3   90.9   86.8   82.8   79.1
  125.5  120.0  114.5  109.3  104.3   99.6   95.0   90.6   86.5   82.6   78.9
  124.7  119.2  113.8  108.7  103.7   99.0   94.5   90.2   86.1   82.2   78.5
  123.5  118.1  112.8  107.8  102.9   98.3   93.8   89.6   85.5   81.7   78.0

I_two_lamps =

  100.8   99.9   99.2   98.7   98.4   98.3   98.4   98.7   99.2   99.9  100.8
  101.6  100.7  100.0   99.4   99.1   99.0   99.1   99.4  100.0  100.7  101.6
  102.2  101.3  100.5  100.0   99.7   99.6   99.7  100.0  100.5  101.3  102.2
  102.6  101.6  100.9  100.3  100.0   99.9  100.0  100.3  100.9  101.6  102.6
  102.7  101.7  101.0  100.4  100.1  100.0  100.1  100.4  101.0  101.7  102.7
  102.6  101.6  100.9  100.3  100.0   99.9  100.0  100.3  100.9  101.6  102.6
  102.2  101.3  100.5  100.0   99.7   99.6   99.7  100.0  100.5  101.3  102.2
  101.6  100.7  100.0   99.4   99.1   99.0   99.1   99.4  100.0  100.7  101.6
  100.8   99.9   99.2   98.7   98.4   98.3   98.4   98.7   99.2   99.9  100.8

Center      = 100 %
One-Lamp:
  Darkest   = 78.05 %
  Brightest = 126.25 %
  Max - Min = 48.20 % (non-uniformity)
Two-Lamp:
  Darkest   = 98.25 %
  Brightest = 102.70 %
  Max - Min = 4.45 % (non-uniformity)

-------------------------------------------------------------------------------
Angle = 45.0
Distance lamp(s) <-> center of target = 4.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  117.8  113.8  109.9  106.2  102.5   99.0   95.6   92.3   89.2   86.1   83.2
  118.4  114.4  110.5  106.7  103.0   99.4   96.0   92.7   89.5   86.4   83.5
  118.9  114.8  110.9  107.0  103.3   99.8   96.3   93.0   89.8   86.7   83.7
  119.1  115.0  111.1  107.2  103.5   99.9   96.5   93.1   89.9   86.8   83.8
  119.2  115.1  111.2  107.3  103.6  100.0   96.5   93.2   90.0   86.8   83.9
  119.1  115.0  111.1  107.2  103.5   99.9   96.5   93.1   89.9   86.8   83.8
  118.9  114.8  110.9  107.0  103.3   99.8   96.3   93.0   89.8   86.7   83.7
  118.4  114.4  110.5  106.7  103.0   99.4   96.0   92.7   89.5   86.4   83.5
  117.8  113.8  109.9  106.2  102.5   99.0   95.6   92.3   89.2   86.1   83.2

I_two_lamps =

  100.5  100.0   99.5   99.2   99.1   99.0   99.1   99.2   99.5  100.0  100.5
  100.9  100.4  100.0   99.7   99.5   99.4   99.5   99.7  100.0  100.4  100.9
  101.3  100.7  100.3  100.0   99.8   99.8   99.8  100.0  100.3  100.7  101.3
  101.5  100.9  100.5  100.2  100.0   99.9  100.0  100.2  100.5  100.9  101.5
  101.5  101.0  100.6  100.2  100.1  100.0  100.1  100.2  100.6  101.0  101.5
  101.5  100.9  100.5  100.2  100.0   99.9  100.0  100.2  100.5  100.9  101.5
  101.3  100.7  100.3  100.0   99.8   99.8   99.8  100.0  100.3  100.7  101.3
  100.9  100.4  100.0   99.7   99.5   99.4   99.5   99.7  100.0  100.4  100.9
  100.5  100.0   99.5   99.2   99.1   99.0   99.1   99.2   99.5  100.0  100.5

Center      = 100 %
One-Lamp:
  Darkest   = 83.17 %
  Brightest = 119.21 %
  Max - Min = 36.04 % (non-uniformity)
Two-Lamp:
  Darkest   = 99.01 %
  Brightest = 101.54 %
  Max - Min = 2.53 % (non-uniformity)

-------------------------------------------------------------------------------
Angle = 45.0
Distance lamp(s) <-> center of target = 5.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  114.3  111.2  108.1  105.1  102.2   99.4   96.6   93.9   91.3   88.8   86.4
  114.7  111.5  108.4  105.4  102.5   99.6   96.9   94.2   91.6   89.0   86.6
  114.9  111.7  108.7  105.6  102.7   99.8   97.1   94.4   91.7   89.2   86.7
  115.1  111.9  108.8  105.8  102.8  100.0   97.2   94.5   91.8   89.3   86.8
  115.1  111.9  108.8  105.8  102.9  100.0   97.2   94.5   91.9   89.3   86.8
  115.1  111.9  108.8  105.8  102.8  100.0   97.2   94.5   91.8   89.3   86.8
  114.9  111.7  108.7  105.6  102.7   99.8   97.1   94.4   91.7   89.2   86.7
  114.7  111.5  108.4  105.4  102.5   99.6   96.9   94.2   91.6   89.0   86.6
  114.3  111.2  108.1  105.1  102.2   99.4   96.6   93.9   91.3   88.8   86.4

I_two_lamps =

  100.3  100.0   99.7   99.5   99.4   99.4   99.4   99.5   99.7  100.0  100.3
  100.6  100.3  100.0   99.8   99.7   99.6   99.7   99.8  100.0  100.3  100.6
  100.8  100.5  100.2  100.0   99.9   99.8   99.9  100.0  100.2  100.5  100.8
  100.9  100.6  100.3  100.1  100.0  100.0  100.0  100.1  100.3  100.6  100.9
  101.0  100.6  100.4  100.2  100.0  100.0  100.0  100.2  100.4  100.6  101.0
  100.9  100.6  100.3  100.1  100.0  100.0  100.0  100.1  100.3  100.6  100.9
  100.8  100.5  100.2  100.0   99.9   99.8   99.9  100.0  100.2  100.5  100.8
  100.6  100.3  100.0   99.8   99.7   99.6   99.7   99.8  100.0  100.3  100.6
  100.3  100.0   99.7   99.5   99.4   99.4   99.4   99.5   99.7  100.0  100.3

Center      = 100 %
One-Lamp:
  Darkest   = 86.37 %
  Brightest = 115.13 %
  Max - Min = 28.76 % (non-uniformity)
Two-Lamp:
  Darkest   = 99.36 %
  Brightest = 100.99 %
  Max - Min = 1.63 % (non-uniformity)

-------------------------------------------------------------------------------
Angle = 45.0
Distance lamp(s) <-> center of target = 6.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  111.9  109.3  106.8  104.3  101.9   99.6   97.2   95.0   92.8   90.6   88.6
  112.2  109.6  107.0  104.6  102.1   99.8   97.4   95.2   93.0   90.8   88.7
  112.3  109.7  107.2  104.7  102.3   99.9   97.6   95.3   93.1   90.9   88.8
  112.4  109.8  107.3  104.8  102.4  100.0   97.6   95.4   93.2   91.0   88.9
  112.5  109.9  107.3  104.8  102.4  100.0   97.7   95.4   93.2   91.0   88.9
  112.4  109.8  107.3  104.8  102.4  100.0   97.6   95.4   93.2   91.0   88.9
  112.3  109.7  107.2  104.7  102.3   99.9   97.6   95.3   93.1   90.9   88.8
  112.2  109.6  107.0  104.6  102.1   99.8   97.4   95.2   93.0   90.8   88.7
  111.9  109.3  106.8  104.3  101.9   99.6   97.2   95.0   92.8   90.6   88.6

I_two_lamps =

  100.2  100.0   99.8   99.7   99.6   99.6   99.6   99.7   99.8  100.0  100.2
  100.4  100.2  100.0   99.9   99.8   99.8   99.8   99.9  100.0  100.2  100.4
  100.6  100.3  100.1  100.0   99.9   99.9   99.9  100.0  100.1  100.3  100.6
  100.7  100.4  100.2  100.1  100.0  100.0  100.0  100.1  100.2  100.4  100.7
  100.7  100.4  100.2  100.1  100.0  100.0  100.0  100.1  100.2  100.4  100.7
  100.7  100.4  100.2  100.1  100.0  100.0  100.0  100.1  100.2  100.4  100.7
  100.6  100.3  100.1  100.0   99.9   99.9   99.9  100.0  100.1  100.3  100.6
  100.4  100.2  100.0   99.9   99.8   99.8   99.8   99.9  100.0  100.2  100.4
  100.2  100.0   99.8   99.7   99.6   99.6   99.6   99.7   99.8  100.0  100.2

Center      = 100 %
One-Lamp:
  Darkest   = 88.56 %
  Brightest = 112.47 %
  Max - Min = 23.92 % (non-uniformity)
Two-Lamp:
  Darkest   = 99.56 %
  Brightest = 100.69 %
  Max - Min = 1.13 % (non-uniformity)

-------------------------------------------------------------------------------
Angle = 45.0
Distance lamp(s) <-> center of target = 7.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  110.2  108.0  105.9  103.8  101.7   99.7   97.7   95.7   93.8   92.0   90.1
  110.4  108.2  106.0  103.9  101.8   99.8   97.8   95.9   94.0   92.1   90.3
  110.5  108.3  106.2  104.0  102.0   99.9   97.9   96.0   94.1   92.2   90.3
  110.6  108.4  106.2  104.1  102.0  100.0   98.0   96.0   94.1   92.2   90.4
  110.6  108.4  106.2  104.1  102.0  100.0   98.0   96.0   94.1   92.2   90.4
  110.6  108.4  106.2  104.1  102.0  100.0   98.0   96.0   94.1   92.2   90.4
  110.5  108.3  106.2  104.0  102.0   99.9   97.9   96.0   94.1   92.2   90.3
  110.4  108.2  106.0  103.9  101.8   99.8   97.8   95.9   94.0   92.1   90.3
  110.2  108.0  105.9  103.8  101.7   99.7   97.7   95.7   93.8   92.0   90.1

I_two_lamps =

  100.2  100.0   99.9   99.8   99.7   99.7   99.7   99.8   99.9  100.0  100.2
  100.3  100.1  100.0   99.9   99.8   99.8   99.8   99.9  100.0  100.1  100.3
  100.4  100.2  100.1  100.0   99.9   99.9   99.9  100.0  100.1  100.2  100.4
  100.5  100.3  100.2  100.1  100.0  100.0  100.0  100.1  100.2  100.3  100.5
  100.5  100.3  100.2  100.1  100.0  100.0  100.0  100.1  100.2  100.3  100.5
  100.5  100.3  100.2  100.1  100.0  100.0  100.0  100.1  100.2  100.3  100.5
  100.4  100.2  100.1  100.0   99.9   99.9   99.9  100.0  100.1  100.2  100.4
  100.3  100.1  100.0   99.9   99.8   99.8   99.8   99.9  100.0  100.1  100.3
  100.2  100.0   99.9   99.8   99.7   99.7   99.7   99.8   99.9  100.0  100.2

Center      = 100 %
One-Lamp:
  Darkest   = 90.14 %
  Brightest = 110.61 %
  Max - Min = 20.47 % (non-uniformity)
Two-Lamp:
  Darkest   = 99.67 %
  Brightest = 100.51 %
  Max - Min = 0.83 % (non-uniformity)

-------------------------------------------------------------------------------
Angle = 45.0
Distance lamp(s) <-> center of target = 8.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  108.9  107.0  105.2  103.3  101.5   99.8   98.0   96.3   94.6   93.0   91.3
  109.1  107.2  105.3  103.4  101.6   99.9   98.1   96.4   94.7   93.1   91.4
  109.2  107.2  105.4  103.5  101.7   99.9   98.2   96.5   94.8   93.1   91.5
  109.2  107.3  105.4  103.6  101.8  100.0   98.2   96.5   94.8   93.2   91.5
  109.2  107.3  105.4  103.6  101.8  100.0   98.2   96.5   94.8   93.2   91.6
  109.2  107.3  105.4  103.6  101.8  100.0   98.2   96.5   94.8   93.2   91.5
  109.2  107.2  105.4  103.5  101.7   99.9   98.2   96.5   94.8   93.1   91.5
  109.1  107.2  105.3  103.4  101.6   99.9   98.1   96.4   94.7   93.1   91.4
  108.9  107.0  105.2  103.3  101.5   99.8   98.0   96.3   94.6   93.0   91.3

I_two_lamps =

  100.1  100.0   99.9   99.8   99.8   99.8   99.8   99.8   99.9  100.0  100.1
  100.2  100.1  100.0   99.9   99.9   99.9   99.9   99.9  100.0  100.1  100.2
  100.3  100.2  100.1  100.0  100.0   99.9  100.0  100.0  100.1  100.2  100.3
  100.4  100.2  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.2  100.4
  100.4  100.2  100.1  100.1  100.0  100.0  100.0  100.1  100.1  100.2  100.4
  100.4  100.2  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.2  100.4
  100.3  100.2  100.1  100.0  100.0   99.9  100.0  100.0  100.1  100.2  100.3
  100.2  100.1  100.0   99.9   99.9   99.9   99.9   99.9  100.0  100.1  100.2
  100.1  100.0   99.9   99.8   99.8   99.8   99.8   99.8   99.9  100.0  100.1

Center      = 100 %
One-Lamp:
  Darkest   = 91.34 %
  Brightest = 109.23 %
  Max - Min = 17.89 % (non-uniformity)
Two-Lamp:
  Darkest   = 99.75 %
  Brightest = 100.39 %
  Max - Min = 0.64 % (non-uniformity)

-------------------------------------------------------------------------------
Angle = 45.0
Distance lamp(s) <-> center of target = 9.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  107.9  106.3  104.6  103.0  101.4   99.8   98.2   96.7   95.2   93.7   92.3
  108.0  106.4  104.7  103.1  101.5   99.9   98.3   96.8   95.3   93.8   92.4
  108.1  106.4  104.8  103.1  101.5  100.0   98.4   96.9   95.4   93.9   92.4
  108.1  106.5  104.8  103.2  101.6  100.0   98.4   96.9   95.4   93.9   92.4
  108.2  106.5  104.8  103.2  101.6  100.0   98.4   96.9   95.4   93.9   92.5
  108.1  106.5  104.8  103.2  101.6  100.0   98.4   96.9   95.4   93.9   92.4
  108.1  106.4  104.8  103.1  101.5  100.0   98.4   96.9   95.4   93.9   92.4
  108.0  106.4  104.7  103.1  101.5   99.9   98.3   96.8   95.3   93.8   92.4
  107.9  106.3  104.6  103.0  101.4   99.8   98.2   96.7   95.2   93.7   92.3

I_two_lamps =

  100.1  100.0   99.9   99.9   99.8   99.8   99.8   99.9   99.9  100.0  100.1
  100.2  100.1  100.0   99.9   99.9   99.9   99.9   99.9  100.0  100.1  100.2
  100.3  100.1  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.1  100.3
  100.3  100.2  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.2  100.3
  100.3  100.2  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.2  100.3
  100.3  100.2  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.2  100.3
  100.3  100.1  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.1  100.3
  100.2  100.1  100.0   99.9   99.9   99.9   99.9   99.9  100.0  100.1  100.2
  100.1  100.0   99.9   99.9   99.8   99.8   99.8   99.9   99.9  100.0  100.1

Center      = 100 %
One-Lamp:
  Darkest   = 92.28 %
  Brightest = 108.16 %
  Max - Min = 15.88 % (non-uniformity)
Two-Lamp:
  Darkest   = 99.80 %
  Brightest = 100.31 %
  Max - Min = 0.50 % (non-uniformity)

-------------------------------------------------------------------------------
Angle = 45.0
Distance lamp(s) <-> center of target = 10.0 x target width:
Spatial illuminace distribution across the target =>
(illuminace at the points of a 11x9 grid covering the target area)

I_one_lamp =

  107.1  105.6  104.2  102.7  101.3   99.8   98.4   97.1   95.7   94.4   93.0
  107.2  105.7  104.2  102.8  101.3   99.9   98.5   97.1   95.8   94.4   93.1
  107.3  105.8  104.3  102.8  101.4  100.0   98.6   97.2   95.8   94.5   93.1
  107.3  105.8  104.3  102.9  101.4  100.0   98.6   97.2   95.8   94.5   93.2
  107.3  105.8  104.3  102.9  101.4  100.0   98.6   97.2   95.8   94.5   93.2
  107.3  105.8  104.3  102.9  101.4  100.0   98.6   97.2   95.8   94.5   93.2
  107.3  105.8  104.3  102.8  101.4  100.0   98.6   97.2   95.8   94.5   93.1
  107.2  105.7  104.2  102.8  101.3   99.9   98.5   97.1   95.8   94.4   93.1
  107.1  105.6  104.2  102.7  101.3   99.8   98.4   97.1   95.7   94.4   93.0

I_two_lamps =

  100.1  100.0   99.9   99.9   99.9   99.8   99.9   99.9   99.9  100.0  100.1
  100.2  100.1  100.0   99.9   99.9   99.9   99.9   99.9  100.0  100.1  100.2
  100.2  100.1  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.1  100.2
  100.2  100.1  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.1  100.2
  100.2  100.2  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.2  100.2
  100.2  100.1  100.1  100.0  100.0  100.0  100.0  100.0  100.1  100.1  100.2
  100.2  100.1  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.1  100.2
  100.2  100.1  100.0   99.9   99.9   99.9   99.9   99.9  100.0  100.1  100.2
  100.1  100.0   99.9   99.9   99.9   99.8   99.9   99.9   99.9  100.0  100.1

Center      = 100 %
One-Lamp:
  Darkest   = 93.04 %
  Brightest = 107.32 %
  Max - Min = 14.28 % (non-uniformity)
Two-Lamp:
  Darkest   = 99.84 %
  Brightest = 100.25 %
  Max - Min = 0.41 % (non-uniformity)

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