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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