begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-02 00:20:33 by stolfi
| 
| False candidates
| Generated from ../../std/s/raw.can by swapping segments
| between candidates.
| 
| 
| frb_analyze
|   maxShift =    0.000 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 21
|   Segment [0] from curve   26
|      600 samples [ 188.. 787]
|     0.098 of the curve [0.031__0.128]
|   Segment [1] from curve   40 (reversed)
|      600 samples [1003..1602]
|     0.125 of the curve [0.208__0.333]
| Candidate after realignment and trimming:
|   Candidate index = 21
|   Segment [0] from curve   26
|      513 samples [ 231.. 743]
|     0.083 of the curve [0.038__0.121]
|   Segment [1] from curve   40 (reversed)
|      513 samples [1047..1559]
|     0.107 of the curve [0.218__0.324]
| 
| 
| signal = "d" (difference of the two shape functions)
stride = 0
unit = 0.000661458
samples = 513
0
-3
-5
-8
-10
-12
-14
-15
-16
-17
-18
-19
-19
-18
-16
-13
-8
-2
7
17
29
43
58
74
92
110
128
146
163
179
192
204
213
220
224
226
226
224
220
214
208
199
190
179
168
156
143
130
117
105
93
81
70
60
49
39
29
18
6
-6
-18
-31
-44
-58
-70
-84
-97
-110
-125
-141
-159
-178
-198
-220
-242
-265
-288
-311
-334
-356
-378
-399
-421
-442
-463
-483
-503
-522
-540
-556
-570
-584
-597
-609
-622
-636
-650
-667
-685
-705
-727
-752
-777
-803
-830
-857
-884
-912
-939
-967
-996
-1026
-1057
-1089
-1122
-1155
-1187
-1217
-1245
-1270
-1290
-1304
-1314
-1318
-1316
-1309
-1297
-1279
-1255
-1225
-1190
-1152
-1112
-1073
-1034
-999
-968
-943
-923
-910
-901
-896
-893
-891
-887
-881
-871
-857
-841
-823
-805
-787
-773
-762
-756
-753
-754
-759
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-776
-788
-800
-812
-824
-835
-846
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-864
-872
-881
-891
-902
-915
-929
-945
-962
-981
-1000
-1020
-1039
-1058
-1077
-1094
-1110
-1125
-1139
-1151
-1162
-1171
-1179
-1185
-1189
-1192
-1191
-1189
-1183
-1174
-1163
-1149
-1133
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-1097
-1077
-1057
-1036
-1016
-996
-976
-956
-935
-914
-892
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-845
-820
-794
-767
-739
-711
-684
-656
-629
-602
-576
-550
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-477
-453
-429
-405
-382
-360
-338
-318
-300
-284
-269
-258
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-240
-235
-231
-230
-231
-234
-239
-246
-255
-266
-278
-293
-309
-326
-345
-365
-386
-409
-431
-454
-478
-502
-526
-550
-573
-596
-618
-639
-659
-676
-691
-703
-712
-718
-723
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-728
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-732
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-743
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-1023
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-996
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-967
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-928
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-892
-884
-875
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-841
-827
-811
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-777
-759
-741
-724
-708
-692
-678
-665
-652
-640
-629
-617
-607
-596
-587
-578
-571
-565
-560
-557
-554
-554
-554
-555
-557
-561
-565
-570
-576
-581
-587
-593
-598
-603
-606
-608
-608
-606
-601
-593
-582
-568
-550
-530
-507
-481
-453
-423
-392
-359
-326
-292
-259
-226
-195
-166
-139
-115
-94
-76
-60
-47
-37
-29
-23
-18
-16
-16
-17
-21
-27
-35
-45
-58
-73
-90
-109
-130
-152
-174
-196
-217
-237
-255
-270
-283
-293
-302
-308
-313
-316
-318
-319
-317
-314
-308
-300
-289
-276
-261
-243
-223
-201
-177
-151
-124
-96
-69
-41
-14
12
38
62
84
105
125
142
157
170
179
186
189
190
187
181
173
164
153
141
130
120
111
104
99
97
97
100
104
110
117
123
129
134
138
140
141
140
138
135
131
125
119
112
105
97
88
79
70
61
53
45
37
30
24
19
15
12
10
9
10
12
14
17
20
23
25
25
25
22
19
14
8
0
end frb_signal_t