begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-01 23:36:33 by stolfi
| 
| True and recognizable candidates
| Essentially entered by hand
| Some of them refined with PZRefineCands
| 
| 
| frb_analyze
|   maxShift =    0.847 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 47
|   Segment [0] from curve    1
|      787 samples [  96.. 882]
|     0.133 of the curve [0.016__0.150]
|   Segment [1] from curve    6 (reversed)
|      754 samples [3093..3846]
|     0.143 of the curve [0.586__0.728]
| Candidate after realignment and trimming:
|   Candidate index = 47
|   Segment [0] from curve    1
|      513 samples [ 154.. 666]
|     0.087 of the curve [0.026__0.113]
|   Segment [1] from curve    6 (reversed)
|      513 samples [3291..3803]
|     0.097 of the curve [0.623__0.720]
| 
| 
| signal = "d" (difference of the two shape functions)
stride = 0
unit = 0.000661458
samples = 513
0
3
5
5
5
4
3
1
0
-1
-2
-4
-5
-7
-9
-11
-13
-15
-17
-18
-19
-19
-18
-16
-14
-12
-9
-7
-6
-6
-7
-11
-16
-23
-32
-42
-53
-64
-74
-84
-92
-98
-101
-102
-100
-96
-90
-82
-74
-66
-58
-50
-43
-37
-31
-25
-20
-14
-7
0
8
16
24
32
38
42
45
44
41
36
28
21
14
8
5
5
7
13
20
29
38
47
55
62
66
68
68
66
62
56
49
40
32
23
15
7
-1
-7
-13
-18
-23
-27
-30
-33
-34
-35
-35
-34
-33
-32
-31
-31
-32
-33
-36
-38
-42
-46
-50
-54
-58
-61
-65
-68
-71
-74
-78
-82
-87
-93
-101
-110
-120
-131
-143
-154
-166
-177
-186
-192
-197
-199
-198
-194
-187
-178
-167
-154
-139
-124
-108
-93
-78
-64
-51
-40
-29
-20
-13
-6
-1
2
4
5
5
3
0
-3
-6
-10
-14
-17
-20
-23
-25
-28
-31
-35
-40
-45
-51
-57
-64
-71
-78
-85
-92
-98
-104
-109
-114
-118
-122
-125
-128
-130
-130
-130
-127
-123
-118
-111
-103
-94
-84
-75
-65
-56
-47
-38
-31
-25
-19
-16
-14
-13
-14
-17
-20
-24
-29
-35
-40
-45
-49
-53
-56
-57
-57
-55
-51
-45
-37
-27
-16
-5
8
20
33
44
56
66
75
84
92
99
105
110
114
116
117
116
112
106
99
90
79
68
55
42
30
17
5
-6
-16
-26
-34
-41
-47
-51
-54
-57
-58
-59
-59
-58
-57
-56
-54
-51
-47
-42
-37
-31
-25
-19
-13
-8
-3
0
3
4
4
3
2
2
2
4
9
15
22
31
38
45
49
51
50
46
41
34
28
21
16
11
6
2
-3
-8
-14
-21
-29
-38
-47
-56
-66
-75
-84
-92
-100
-107
-113
-119
-125
-131
-137
-144
-150
-157
-164
-172
-180
-188
-196
-203
-209
-214
-217
-218
-218
-215
-210
-203
-194
-184
-173
-161
-148
-136
-123
-111
-100
-91
-85
-83
-83
-88
-96
-108
-123
-141
-162
-185
-210
-235
-260
-285
-308
-330
-350
-367
-382
-395
-405
-412
-417
-420
-421
-419
-415
-408
-399
-387
-372
-355
-335
-313
-289
-264
-238
-211
-185
-161
-138
-117
-99
-84
-71
-61
-53
-47
-42
-39
-36
-34
-33
-33
-32
-32
-33
-35
-37
-40
-45
-51
-59
-68
-77
-88
-100
-112
-125
-139
-153
-166
-179
-191
-201
-209
-214
-216
-215
-211
-203
-193
-181
-169
-156
-144
-134
-125
-117
-111
-106
-102
-98
-95
-92
-89
-86
-84
-82
-79
-77
-75
-73
-70
-67
-64
-60
-56
-51
-45
-40
-34
-28
-22
-15
-8
0
7
15
22
28
33
37
39
40
40
39
37
34
31
27
24
21
18
15
11
8
4
-1
-5
-9
-13
-16
-19
-20
-21
-20
-18
-14
-8
0
end frb_signal_t