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 = 28
|   Segment [0] from curve   20
|      726 samples [2808..3533]
|     0.152 of the curve [0.589__0.741]
|   Segment [1] from curve   40 (reversed)
|      718 samples [ 901..1618]
|     0.149 of the curve [0.187__0.336]
| Candidate after realignment and trimming:
|   Candidate index = 28
|   Segment [0] from curve   20
|      513 samples [3003..3515]
|     0.108 of the curve [0.630__0.738]
|   Segment [1] from curve   40 (reversed)
|      513 samples [ 916..1428]
|     0.107 of the curve [0.190__0.297]
| 
| 
| signal = "d" (difference of the two shape functions)
stride = 0
unit = 0.000661458
samples = 513
0
44
86
123
153
177
195
205
210
210
207
202
197
193
190
190
192
195
198
201
201
197
190
177
161
141
117
91
62
32
2
-27
-54
-79
-101
-120
-136
-149
-161
-171
-179
-187
-194
-200
-205
-210
-214
-217
-219
-221
-221
-220
-217
-214
-209
-203
-195
-187
-177
-167
-157
-146
-136
-125
-114
-103
-92
-81
-70
-60
-50
-40
-31
-23
-15
-9
-2
3
9
13
17
21
24
27
29
30
31
31
30
29
27
24
22
19
16
12
8
3
-3
-9
-17
-25
-35
-46
-58
-70
-82
-94
-105
-114
-122
-128
-132
-135
-138
-139
-141
-142
-143
-145
-147
-149
-151
-154
-157
-161
-164
-167
-169
-170
-169
-167
-163
-158
-152
-147
-141
-135
-130
-125
-122
-118
-115
-113
-110
-107
-104
-100
-96
-91
-87
-81
-76
-70
-64
-58
-52
-46
-40
-35
-30
-26
-22
-20
-18
-19
-20
-24
-28
-34
-40
-47
-54
-61
-68
-76
-83
-89
-95
-101
-106
-110
-114
-116
-118
-120
-120
-120
-120
-118
-116
-114
-111
-108
-104
-100
-95
-90
-86
-81
-77
-73
-70
-69
-68
-69
-71
-74
-77
-80
-83
-86
-88
-89
-89
-88
-86
-83
-79
-75
-70
-66
-61
-57
-53
-50
-48
-47
-46
-46
-46
-46
-46
-46
-46
-45
-44
-43
-42
-40
-39
-38
-37
-36
-35
-35
-35
-34
-33
-32
-30
-27
-24
-20
-16
-12
-7
-1
6
14
22
30
39
47
54
60
65
68
69
68
66
64
61
58
55
53
51
48
46
42
38
34
28
21
13
4
-6
-18
-31
-46
-63
-81
-101
-121
-140
-158
-173
-186
-194
-197
-197
-192
-183
-171
-156
-140
-122
-103
-85
-67
-50
-34
-21
-10
-2
3
5
4
0
-6
-13
-21
-30
-38
-45
-51
-55
-57
-57
-55
-49
-42
-33
-24
-14
-4
4
10
15
18
18
16
13
8
4
-1
-5
-9
-12
-15
-17
-19
-20
-21
-23
-24
-25
-26
-28
-30
-33
-36
-39
-43
-46
-50
-53
-56
-58
-60
-62
-62
-62
-62
-61
-59
-58
-56
-55
-53
-52
-51
-51
-50
-50
-50
-51
-51
-52
-52
-52
-53
-53
-53
-53
-53
-52
-52
-52
-52
-51
-50
-48
-46
-43
-40
-36
-31
-26
-19
-13
-6
0
6
11
16
20
24
28
31
34
36
38
40
42
43
44
46
48
49
51
52
53
54
54
53
52
51
48
44
39
33
25
15
5
-7
-20
-33
-45
-56
-65
-71
-74
-75
-72
-68
-61
-54
-46
-38
-31
-25
-20
-17
-14
-12
-10
-7
-4
1
7
15
23
33
44
55
67
78
88
98
105
111
114
115
114
111
107
101
94
86
78
71
64
58
53
48
44
40
36
32
28
23
18
13
8
3
0
-3
-5
-6
-5
-3
0
end frb_signal_t