# Bubakov

1_fujidL 5119 5136 500
1_fujidLU 5119 5137 25 500
1_fujidLU 5154 5138 1 25
1_fujidLU 5140 5139 0.3 1
1_fujidU 5140 5139 0.3

# flux from 0.610*0.98 sr ( 8.59E-7 sr/4px) is  0.0226 lx 
 (points with luminances below  0.30   and with non-zero green: there is 98.5 % of them)
# flux from 0.0203 sr ( 8.59E-7 sr/4px) is  0.0111 lx 
 (points with luminances over  0.30   and below  1.0   )

# flux from 0.0227 sr ( 8.59E-7 sr/4px) is  0.102  lx 
 (points with luminances over  1.0    and below   25   )

# flux from 5.40E-4 sr ( 8.59E-7 sr/4px) is  0.0274 lx 
 (points with luminances over   25    and below  5.0E2 )
100 15869 15866 15866 15867         1.8E4    1.1E4    1.6E4    1.32E4
# flux from 3.94E-5 sr ( 8.59E-7 sr/4px) is  0.0600 lx 
 (points with luminances over  5.0E2 )
# Fuji Devignetting: 1 # dark frame dark/5119.pgm subtracted from all values
# Red  average=   0.4  minimum= -151  maximum=15915   over 15850:   4 zero: 46.2 %
# GrUp average=   0.3  minimum= -156  maximum=15912   over 15850:   6 zero: 51.9 %
# GrDw average=   0.5  minimum= -149  maximum=15912   over 15850:   8 zero: 50.4 %
  -- the overexposed pixels add 
  ; 8.59E-7 * 1.31E4 * 11
        0.124   
   at least. 
   
The lamps have perhaps twice larger luminous intensity than the rest of
the  scene:  > 2.1 dlx / 1.3 dlx