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Table 1 The names of shapes used in both experiments are listed below

From: The integration window for shape cues is a function of ambient illumination

Shape # Shape Name Perimeter Area Skip Dot% Dot#
1 alarm clock 276 2588 5 20.29 56
2 anchor 210 664 6 16.67 35
3 angel 240 1486 4 25 60
4 antique car 180 1565 4 25 45
5 antique chair 202 1329 3 33.66 68
6 baboon 316 1398 3 33.54 106
7 baby bottle 147 1228 3 33.33 49
8 badge 160 2060 3 33.75 54
9 banana 180 1385 8 12.78 23
10 bat 156 786 5 20.51 32
11 bear 213 1527 4 25.35 54
12 bee 309 1453 3 33.33 103
13 beetle 269 1345 3 33.46 90
14 bell 156 829 4 25 39
15 binoculars 176 1592 3 33.52 59
16 boot 183 1708 8 12.57 23
17 bottle 143 866 8 12.59 18
18 bowling pin 134 890 5 20.15 27
19 buffalo 238 1688 3 33.61 80
20 bull 302 1270 3 33.44 101
21 burro 359 1426 4 25.07 90
22 butterfly 306 2055 10 10.13 31
23 c clamp 267 952 3 33.33 89
24 camel 282 1956 7 14.54 41
25 candelabra 312 750 4 25 78
26 cap 158 1530 4 25.32 40
27 car 136 834 8 12.5 17
28 cat 248 1532 5 20.16 50
29 chair 217 1857 5 20.28 44
30 chick 177 1252 6 16.95 30
31 cordless drill 240 1835 3 33.33 80
32 christmas tree 190 1423 3 33.68 64
33 coat 271 2365 3 33.58 91
34 coat hanger 160 649 6 16.88 27
35 cow 256 1499 5 20.31 52
36 cowboy boot 189 1864 10 10.05 19
37 dagger 183 748 7 14.75 27
38 deer 353 1354 7 14.45 51
39 desk lamp 223 588 4 25.11 56
40 dinosaur 209 827 4 25.36 53
41 dog 280 1517 6 16.79 47
42 dragonfly 246 1068 3 33.33 82
43 duck 172 1025 6 16.86 29
44 dumbbell 185 1837 5 20 37
45 elephant 261 1761 6 16.86 44
46 fighter jet 240 1154 6 16.67 40
47 fire extinguisher 293 1995 3 33.45 98
48 fire hydrant 184 1145 3 33.7 62
49 fish 198 1364 3 33.33 66
50 flask 144 905 3 33.33 48
51 flower 222 2704 3 33.33 74
52 flying pheasant 229 1235 4 25.33 58
53 fox 245 961 3 33.47 82
54 frog 371 2078 4 25.07 93
55 giraffe 353 1137 8 12.75 45
56 glasses 215 649 5 20 43
57 glove 216 1165 3 33.33 72
58 goose 164 916 5 20.12 33
59 gramophone 230 1687 4 25.22 58
60 guitar 151 760 7 14.57 22
61 gun 171 968 4 25.15 43
62 hammer (ball peen) 156 416 3 33.33 52
63 hammer (claw) 168 506 5 20.24 34
64 hand shovel 144 540 3 33.33 48
65 hat 161 1496 6 16.77 27
66 heart 171 2685 9 11.11 19
67 helmet 161 1912 4 25.47 41
68 hen 218 1190 8 12.84 28
69 hippo 255 1984 3 33.33 85
70 horse 348 1588 5 20.11 70
71 horseshoe 273 1310 9 11.36 31
72 house 207 2647 4 25.12 52
73 humming bird 162 747 9 11.11 18
74 industrial hook 208 1431 4 25 52
75 iron 226 2039 3 33.63 76
76 jack rabbit 245 1686 12 8.57 21
77 kangaroo 246 860 5 20.33 50
78 knife 133 355 6 17.29 23
79 leaf 259 1294 7 14.29 37
80 light bulb 145 1461 7 14.48 21
81 lion 283 1334 5 20.14 57
82 lizard 242 976 6 16.94 41
83 macaw 158 726 4 25.32 40
84 man 249 888 4 25.3 63
85 man's shoe 157 1167 8 12.74 20
86 microscope 288 1003 3 33.33 96
87 monkey 256 892 3 33.59 86
88 moth 257 1642 7 14.4 37
89 motor scooter 228 1214 4 25 57
90 motorcycle 239 1355 7 14.64 35
91 mushroom 187 1504 5 20.32 38
92 music stand 193 592 5 20.21 39
93 ostrich 244 843 9 11.48 28
94 pan 151 1239 3 33.77 51
95 passenger plane 243 1038 6 16.87 41
96 pear 146 1174 7 14.38 21
97 pelican 248 1389 3 33.47 83
98 pepper 156 1068 3 33.33 52
99 piano 298 1844 5 20.13 60
100 pickup 154 790 5 20.13 31
101 pig 220 1357 6 16.82 37
102 pipe 151 503 7 14.57 22
103 pliers 224 517 4 25 56
104 porpoise 168 860 7 14.29 24
105 pot 177 1754 4 25.42 45
106 power boat 199 1262 5 20.1 40
107 propane torch 151 728 3 33.77 51
108 ram 392 1682 3 33.42 131
109 rat 192 785 4 25 48
110 rhino 187 1247 3 33.69 63
111 rifle 135 257 5 20 27
112 rooster 249 1453 6 16.87 42
113 sailboat 210 1008 3 33.33 70
114 saxophone 242 902 6 16.94 41
115 scissors 250 1186 5 20 50
116 sea gull 254 1132 3 33.46 85
117 sea horse 172 626 4 25 43
118 sea lion 202 1675 3 33.66 68
119 shark 185 831 7 14.59 27
120 sheep 232 1587 3 33.62 78
121 ship propeller 262 1665 6 16.79 44
122 shorts 192 2309 5 20.31 39
123 sickle 176 473 3 33.52 59
124 slipper 139 830 7 14.39 20
125 snail 176 989 3 33.52 59
126 snake 173 407 4 25.43 44
127 sock 144 823 6 16.67 24
128 spider 363 1112 3 33.33 121
129 spoon 134 416 4 25.37 34
130 spray bottle 180 1034 3 33.33 60
131 starfish 211 1301 9 11.37 24
132 submarine 147 769 4 25.17 37
133 swordfish 200 593 6 17 34
134 table 289 1357 7 14.53 42
135 table lamp 184 1187 5 20.11 37
136 teapot 185 1930 4 25.41 47
137 teddy bear 238 1571 3 33.61 80
138 telephone 200 2012 6 17 34
139 tiger 236 1031 4 25 59
140 toilet 225 2301 3 33.33 75
141 tractor 238 1864 3 33.61 80
142 trumpet 216 895 3 33.33 72
143 turtle 171 1100 5 20.47 35
144 umbrella 199 1764 6 17.09 34
145 vase 164 1562 6 17.07 28
146 violin 174 800 4 25.29 44
147 windmill 243 1330 4 25.1 61
148 wine glass 234 2091 5 20.09 47
149 wolf 267 1441 4 25.09 67
150 woman's shoe 162 874 6 16.67 27
  1. For each shape, the table also provides the following information: Perimeter: the number of dots in the full inventory of boundary locations ; Area: the number of dots enclosed within the perimeter, and including the perimeter dots; Skip: the skip factor, which specified that every Nth dot would be included in the sample that was shown to a given subject; Dot% and Dot#: the percentage and number of dots that were displayed as a result of applying the skip factor