This file is indexed.

/usr/share/dispcalGUI/ref/verify_grayscale.ti1 is in dispcalgui 1.7.1.6-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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CTI1   

ORIGINATOR "Argyll targen"
CREATED "Mon Jan 13 18:48:08 2014"
KEYWORD "COMP_GREY_STEPS"
COMP_GREY_STEPS "41"
KEYWORD "BLACK_COLOR_PATCHES"
BLACK_COLOR_PATCHES "1"
KEYWORD "APPROX_WHITE_POINT"
APPROX_WHITE_POINT "95.106486 100.000000 108.844025"
DESCRIPTOR "Argyll Calibration Target chart information 1"
KEYWORD "WHITE_COLOR_PATCHES"
WHITE_COLOR_PATCHES "1"
KEYWORD "COLOR_REP"
COLOR_REP "RGB"

NUMBER_OF_FIELDS 7
BEGIN_DATA_FORMAT
SAMPLE_ID RGB_R RGB_G RGB_B XYZ_X XYZ_Y XYZ_Z
END_DATA_FORMAT

NUMBER_OF_SETS 41
BEGIN_DATA
1 100.000 100.000 100.000 95.1065 100.000 108.844
2 0.00000 0.00000 0.00000 1.00000 1.00000 1.00000
3 2.50000 2.50000 2.50000 1.18209 1.19156 1.20868
4 5.00000 5.00000 5.00000 1.37040 1.38966 1.42447
5 7.50000 7.50000 7.50000 1.61841 1.65057 1.70869
6 10.0000 10.0000 10.0000 1.94321 1.99226 2.08090
7 12.5000 12.5000 12.5000 2.35042 2.42064 2.54755
8 15.0000 15.0000 15.0000 2.84511 2.94106 3.11446
9 17.5000 17.5000 17.5000 3.43198 3.55845 3.78700
10 20.0000 20.0000 20.0000 4.11537 4.27737 4.57015
11 22.5000 22.5000 22.5000 4.89936 5.10212 5.46858
12 25.0000 25.0000 25.0000 5.78777 6.03673 6.48668
13 27.5000 27.5000 27.5000 6.78425 7.08503 7.62863
14 30.0000 30.0000 30.0000 7.89226 8.25066 8.89838
15 32.5000 32.5000 32.5000 9.11511 9.53709 10.2997
16 35.0000 35.0000 35.0000 10.4560 10.9477 11.8363
17 37.5000 37.5000 37.5000 11.9179 12.4856 13.5116
18 40.0000 40.0000 40.0000 13.5038 14.1540 15.3291
19 42.5000 42.5000 42.5000 15.2165 15.9558 17.2918
20 45.0000 45.0000 45.0000 17.0588 17.8938 19.4030
21 47.5000 47.5000 47.5000 19.0333 19.9711 21.6658
22 50.0000 50.0000 50.0000 21.1427 22.1901 24.0831
23 52.5000 52.5000 52.5000 23.3893 24.5536 26.6577
24 55.0000 55.0000 55.0000 25.7757 27.0641 29.3925
25 57.5000 57.5000 57.5000 28.3043 29.7241 32.2901
26 60.0000 60.0000 60.0000 30.9773 32.5361 35.3534
27 62.5000 62.5000 62.5000 33.7971 35.5025 38.5847
28 65.0000 65.0000 65.0000 36.7658 38.6256 41.9868
29 67.5000 67.5000 67.5000 39.8856 41.9076 45.5620
30 70.0000 70.0000 70.0000 43.1586 45.3509 49.3129
31 72.5000 72.5000 72.5000 46.5870 48.9575 53.2417
32 75.0000 75.0000 75.0000 50.1727 52.7296 57.3508
33 77.5000 77.5000 77.5000 53.9177 56.6694 61.6426
34 80.0000 80.0000 80.0000 57.8241 60.7789 66.1192
35 82.5000 82.5000 82.5000 61.8937 65.0601 70.7828
36 85.0000 85.0000 85.0000 66.1284 69.5150 75.6357
37 87.5000 87.5000 87.5000 70.5301 74.1456 80.6800
38 90.0000 90.0000 90.0000 75.1006 78.9538 85.9177
39 92.5000 92.5000 92.5000 79.8417 83.9415 91.3510
40 95.0000 95.0000 95.0000 84.7553 89.1105 96.9818
41 97.5000 97.5000 97.5000 89.8430 94.4628 102.812
END_DATA
CTI1   

ORIGINATOR "Argyll targen"
KEYWORD "DENSITY_EXTREME_VALUES"
DENSITY_EXTREME_VALUES "8"
CREATED "January 13, 2014"
DESCRIPTOR "Argyll Calibration Target chart information 1"

KEYWORD "INDEX"
NUMBER_OF_FIELDS 7
BEGIN_DATA_FORMAT
INDEX RGB_R RGB_G RGB_B XYZ_X XYZ_Y XYZ_Z
END_DATA_FORMAT

NUMBER_OF_SETS 8
BEGIN_DATA
0 100.000 100.000 100.000 95.1065 100.000 108.844
1 0.00000 47.3607 100.000 25.6130 21.6292 97.3763
2 100.000 0.00000 79.3514 52.4258 26.2898 58.7215
3 0.00000 0.00000 58.9971 6.48583 3.19399 29.8944
4 100.000 66.6593 0.00000 56.0588 50.5054 7.65614
5 0.00000 35.6011 0.00000 4.68562 8.37021 2.22855
6 84.4444 0.00000 0.00000 28.8428 15.3558 2.30466
7 0.00000 0.00000 0.00000 1.00000 1.00000 1.00000
END_DATA
CTI1   

ORIGINATOR "Argyll targen"
CREATED "January 13, 2014"
DESCRIPTOR "Argyll Calibration Target chart information 1"
KEYWORD "DEVICE_COMBINATION_VALUES"
DEVICE_COMBINATION_VALUES "9"

KEYWORD "INDEX"
NUMBER_OF_FIELDS 7
BEGIN_DATA_FORMAT
INDEX RGB_R RGB_G RGB_B XYZ_X XYZ_Y XYZ_Z
END_DATA_FORMAT

NUMBER_OF_SETS 9
BEGIN_DATA
0 100.000 100.000 100.000 95.1065 100.000 108.844
1 0.00000 100.000 100.000 54.2763 78.9478 106.931
2 100.000 0.00000 100.000 59.7013 29.1995 97.0422
3 0.00000 0.00000 100.000 18.8711 8.14731 95.1290
4 100.000 100.000 0.00000 77.2354 92.8527 14.7151
5 0.00000 100.000 0.00000 36.4052 71.8005 12.8018
6 100.000 0.00000 0.00000 41.8302 22.0522 2.91323
7 0.00000 0.00000 0.00000 1.00000 1.00000 1.00000
8 50.0000 50.0000 50.0000 21.1427 22.1901 24.0831
END_DATA