# Standardization file for C:\NMO_dev\data_proc\Temp_LMeasure\2011-12-05-s2c4BD.asc.swc created with StdSwc version 1.31 on 3/1/18.
# Edited SWC file saved as C:\NMO_dev\data_proc\Temp_LMeasure\2011-12-05-s2c4BD.asc.swc.CNG.swc.  See StdSwc1.31.doc for more information.
#
# code   irregularity_description. (action taken)
#     irregularity_type     coordinates
#
4.3  Radius of line 4 at 0.855 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -3.31  16.19  -0.56
4.3  Radius of line 5 at 0.855 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -3.08  19.62  -0.56
4.3  Radius of line 6 at 1.025 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -2.5  25.78  -0.56
4.3  Radius of line 313 at 0.855 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  1.37  33.77  -10.66
4.3  Radius of line 874 at 1.085 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  0.26  1.04  -2.27
4.3  Radius of line 875 at 1.085 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -0.08  -1.46  -2.27
4.3  Radius of line 1359 at 0.455 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -3.58  26.82  6.32
4.3  Radius of line 1360 at 0.34 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -5.53  28.64  6.32
4.3  Radius of line 1361 at 0.34 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -7.8  29.78  6.46
4.3  Radius of line 1362 at 0.34 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -5.65  33.78  8.02
4.3  Radius of line 1363 at 0.23 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -4.12  35.81  8.09
4.3  Radius of line 1364 at 0.23 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -1.51  38.2  9.58
4.3  Radius of line 1365 at 0.34 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  -2.54  40.6  10.23
2.4  Seg length ending at pt. 1358 >= 6.0 stdevs above mean at 118.0339.  (no action taken)
     B1      X, Y, Z:  17.25  125.14  -3.97
2.4  Seg length ending at pt. 2517 >= 6.0 stdevs above mean at 246.5284.  (no action taken)
     B1      X, Y, Z:  44.92  250.53  -11.8
2.4  Seg length ending at pt. 2539 >= 6.0 stdevs above mean at 261.5681.  (no action taken)
     B1      X, Y, Z:  63.38  262.02  -8.88
2.4  Seg length ending at pt. 2554 >= 6.0 stdevs above mean at 342.1356.  (no action taken)
     B1      X, Y, Z:  64.28  344.36  -8.81
4.4  Line 28 of rad 0.4 links to 27 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -19.41  74.12  -10.51
4.4  Line 43 of rad 0.285 links to 42 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -24.42  104.01  -10.86
4.4  Line 45 of rad 0.4 links to 44 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -25.46  108.45  -10.86
4.4  Line 48 of rad 0.23 links to 47 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -25.12  115.07  -10.44
4.4  Line 54 of rad 0.4 links to 53 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -23.55  131.53  -9.09
4.4  Line 57 of rad 0.515 links to 56 of rad 0.23.  (no action taken)
     B1      X, Y, Z:  -23.44  139.86  -9.09
4.4  Line 61 of rad 0.455 links to 60 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -21.62  151.91  -9.16
4.4  Line 83 of rad 0.34 links to 82 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -26.85  208.31  -11.8
4.4  Line 86 of rad 0.625 links to 85 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -28.67  216.41  -16.19
4.4  Line 96 of rad 0.455 links to 95 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -30.5  236.5  -16.19
4.4  Line 144 of rad 0.285 links to 143 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -62.71  109.4  -18.89
4.4  Line 146 of rad 0.23 links to 145 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -66.09  111.34  -18.89
4.4  Line 154 of rad 0.285 links to 153 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -86.39  119.67  -21.46
4.4  Line 157 of rad 0.23 links to 156 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -90.37  122.64  -23.37
4.4  Line 174 of rad 0.34 links to 173 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -116.37  127.53  -38.86
4.4  Line 190 of rad 0.74 links to 189 of rad 0.23.  (no action taken)
     B1      X, Y, Z:  -24.82  30.6  -21.39
4.4  Line 203 of rad 0.515 links to 202 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -53.75  31.85  -32.25
4.4  Line 211 of rad 0.34 links to 210 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -70.17  23.41  -38.93
4.4  Line 217 of rad 0.34 links to 216 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -72.45  9.38  -42.78
4.4  Line 222 of rad 0.34 links to 221 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -77.03  -2.83  -44.56
4.4  Line 225 of rad 0.34 links to 224 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -82.15  -8.52  -44.63
4.4  Line 232 of rad 0.23 links to 231 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -78.09  -22.44  -54.21
4.4  Line 235 of rad 0.34 links to 234 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -73.06  -26.66  -55.0
4.4  Line 237 of rad 0.34 links to 236 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -69.65  -30.64  -56.07
4.4  Line 241 of rad 0.34 links to 240 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -62.46  -42.64  -58.13
4.4  Line 251 of rad 0.455 links to 250 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -70.0  31.35  -39.71
4.4  Line 256 of rad 0.285 links to 255 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -78.89  32.72  -46.39
4.4  Line 260 of rad 0.23 links to 259 of rad 0.055.  (no action taken)
     B1      X, Y, Z:  -88.68  35.46  -48.89
4.4  Line 273 of rad 0.685 links to 272 of rad 0.23.  (no action taken)
     B1      X, Y, Z:  -115.67  41.22  -62.89
4.4  Line 287 of rad 0.285 links to 286 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -143.47  42.02  -69.64
4.4  Line 290 of rad 0.23 links to 289 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -148.49  42.74  -72.62
4.4  Line 302 of rad 0.285 links to 301 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -172.31  33.14  -77.03
4.4  Line 318 of rad 0.685 links to 317 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  9.32  39.78  -14.84
4.4  Line 325 of rad 0.4 links to 324 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  20.94  50.04  -16.26
4.4  Line 329 of rad 0.34 links to 328 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  31.32  53.35  -17.33
4.4  Line 331 of rad 0.4 links to 330 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  36.57  53.82  -18.26
4.4  Line 333 of rad 0.455 links to 332 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  42.03  53.35  -18.26
4.4  Line 338 of rad 0.23 links to 337 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  55.21  53.84  -20.53
4.4  Line 343 of rad 0.285 links to 342 of rad 0.055.  (no action taken)
     B1      X, Y, Z:  66.95  53.71  -23.44
4.4  Line 345 of rad 0.23 links to 344 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  70.95  54.17  -24.94
4.4  Line 354 of rad 0.455 links to 353 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  97.01  52.7  -27.71
4.4  Line 360 of rad 0.4 links to 359 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  115.82  44.6  -26.01
4.4  Line 378 of rad 0.34 links to 377 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  141.22  16.55  -47.03
4.4  Line 380 of rad 0.23 links to 379 of rad 0.055.  (no action taken)
     B1      X, Y, Z:  145.56  14.4  -42.28
4.4  Line 392 of rad 0.4 links to 391 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  124.12  10.4  -14.27
4.4  Line 397 of rad 0.34 links to 396 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  114.09  11.32  -7.25
4.4  Line 400 of rad 0.4 links to 399 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  108.85  14.84  -2.27
4.4  Line 417 of rad 0.34 links to 416 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -0.14  43.96  -26.92
4.4  Line 420 of rad 0.455 links to 419 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -6.63  46.92  -31.55
4.4  Line 427 of rad 0.34 links to 426 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -19.85  50.92  -47.82
4.4  Line 431 of rad 0.285 links to 430 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -20.42  56.06  -47.96
4.4  Line 433 of rad 0.34 links to 432 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -17.23  59.93  -52.86
4.4  Line 436 of rad 0.34 links to 435 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -14.41  65.81  -59.47
4.4  Line 440 of rad 0.34 links to 439 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -10.19  75.75  -63.39
4.4  Line 448 of rad 0.74 links to 447 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -2.39  89.26  -78.81
4.4  Line 450 of rad 0.285 links to 449 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -1.26  92.21  -88.26
4.4  Line 467 of rad 0.4 links to 466 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  22.44  107.29  -101.54
4.4  Line 489 of rad 0.4 links to 488 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  5.17  64.68  -5.75
4.4  Line 511 of rad 0.455 links to 510 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  11.58  124.62  -4.12
4.4  Line 525 of rad 0.4 links to 524 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  5.33  156.62  -2.56
4.4  Line 554 of rad 0.285 links to 553 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  12.56  233.12  -4.9
4.4  Line 559 of rad 0.34 links to 558 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  13.58  244.08  -4.83
4.4  Line 570 of rad 0.34 links to 569 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  14.57  268.06  -6.61
4.4  Line 581 of rad 0.285 links to 580 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  6.07  292.06  -5.04
4.4  Line 594 of rad 0.455 links to 593 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  14.81  17.66  -22.94
4.4  Line 606 of rad 0.17 links to 605 of rad 0.055.  (no action taken)
     B1      X, Y, Z:  14.94  -6.12  -29.21
4.4  Line 608 of rad 0.4 links to 607 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  16.08  -10.1  -30.69
4.4  Line 611 of rad 0.4 links to 610 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  19.73  -15.14  -32.89
4.4  Line 615 of rad 0.34 links to 614 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  18.67  -25.19  -37.72
4.4  Line 618 of rad 0.285 links to 617 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  18.8  -33.75  -41.28
4.4  Line 621 of rad 0.34 links to 620 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  20.39  -39.9  -43.42
4.4  Line 628 of rad 0.34 links to 627 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  28.51  -56.21  -43.21
4.4  Line 630 of rad 0.34 links to 629 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  27.37  -61.57  -44.49
4.4  Line 637 of rad 0.34 links to 636 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  32.99  -74.29  -51.38
4.4  Line 649 of rad 0.4 links to 648 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  21.92  -84.56  -64.45
4.4  Line 656 of rad 0.34 links to 655 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  14.49  -93.85  -69.2
4.4  Line 668 of rad 0.34 links to 667 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -10.35  -106.29  -73.62
4.4  Line 674 of rad 0.34 links to 673 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -22.78  -106.98  -76.39
4.4  Line 684 of rad 0.4 links to 683 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -50.35  -111.56  -82.21
4.4  Line 711 of rad 0.115 links to 710 of rad 0.055.  (no action taken)
     B1      X, Y, Z:  56.78  -54.52  -43.06
4.4  Line 716 of rad 0.285 links to 715 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  72.75  -61.14  -43.06
4.4  Line 772 of rad 0.34 links to 771 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -44.04  152.53  -5.12
4.4  Line 777 of rad 0.34 links to 776 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -37.85  172.74  -6.54
4.4  Line 785 of rad 0.23 links to 784 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -34.78  194.71  -7.11
4.4  Line 804 of rad 0.34 links to 803 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -50.15  248.18  -17.33
4.4  Line 808 of rad 0.285 links to 807 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -52.54  259.86  -19.39
4.4  Line 813 of rad 0.74 links to 812 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -59.39  274.0  -22.37
4.4  Line 821 of rad 0.4 links to 820 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -40.17  103.03  -6.67
4.4  Line 824 of rad 0.4 links to 823 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -43.17  112.01  -8.46
4.4  Line 837 of rad 0.34 links to 836 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -55.75  150.22  -13.15
4.4  Line 841 of rad 0.34 links to 840 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -60.75  163.31  -12.22
4.4  Line 862 of rad 0.4 links to 861 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -65.01  230.19  -12.65
4.4  Line 870 of rad 0.515 links to 869 of rad 0.23.  (no action taken)
     B1      X, Y, Z:  -62.78  252.52  -12.85
4.4  Line 906 of rad 0.34 links to 905 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -24.64  -68.56  -21.6
4.4  Line 913 of rad 0.455 links to 912 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -35.14  -78.95  -24.23
4.4  Line 916 of rad 0.455 links to 915 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -40.03  -84.54  -24.23
4.4  Line 920 of rad 0.34 links to 919 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -43.82  -92.2  -23.3
4.4  Line 929 of rad 0.34 links to 928 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -52.03  -109.2  -20.6
4.4  Line 949 of rad 0.4 links to 948 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -85.68  -131.62  -18.76
4.4  Line 969 of rad 0.4 links to 968 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -119.48  -155.75  -5.19
4.4  Line 982 of rad 0.34 links to 981 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  11.5  -41.96  -26.57
4.4  Line 986 of rad 0.4 links to 985 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  23.37  -44.46  -28.5
4.4  Line 1008 of rad 0.34 links to 1007 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  65.79  -75.95  -60.11
4.4  Line 1012 of rad 0.34 links to 1011 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  65.12  -84.84  -62.67
4.4  Line 1025 of rad 0.34 links to 1024 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  -15.34  -49.27  -0.64
4.4  Line 1041 of rad 0.34 links to 1040 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -26.35  -110.28  4.48
4.4  Line 1050 of rad 0.4 links to 1049 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -30.73  -140.36  5.4
4.4  Line 1055 of rad 0.4 links to 1054 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  -33.46  -153.37  4.25
4.4  Line 1112 of rad 0.4 links to 1111 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  70.35  -51.89  -23.17
4.4  Line 1124 of rad 0.34 links to 1123 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  96.81  -57.42  -34.6
4.4  Line 1126 of rad 0.4 links to 1125 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  97.71  -62.43  -38.79
4.4  Line 1128 of rad 0.455 links to 1127 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  98.06  -65.98  -38.93
4.4  Line 1132 of rad 0.34 links to 1131 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  96.01  -71.34  -43.49
4.4  Line 1135 of rad 0.34 links to 1134 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  91.79  -76.01  -45.2
4.4  Line 1142 of rad 0.34 links to 1141 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  81.37  -66.76  -51.59
4.4  Line 1146 of rad 0.23 links to 1145 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  88.7  -48.96  -29.62
4.4  Line 1149 of rad 0.515 links to 1148 of rad 0.23.  (no action taken)
     B1      X, Y, Z:  94.29  -45.89  -36.74
4.4  Line 1152 of rad 0.23 links to 1151 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  102.04  -43.84  -34.89
4.4  Line 1157 of rad 0.4 links to 1156 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  116.62  -37.45  -34.82
4.4  Line 1160 of rad 0.4 links to 1159 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  122.9  -34.93  -34.82
4.4  Line 1167 of rad 0.23 links to 1166 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  144.71  -38.13  -32.61
4.4  Line 1172 of rad 0.23 links to 1171 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  157.83  -44.28  -30.55
4.4  Line 1193 of rad 0.34 links to 1192 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  90.67  -35.02  -39.15
4.4  Line 1197 of rad 0.34 links to 1196 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  95.57  -28.05  -42.92
4.4  Line 1200 of rad 0.4 links to 1199 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  96.71  -23.71  -50.74
4.4  Line 1308 of rad 0.285 links to 1307 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  73.79  16.39  9.94
4.4  Line 1310 of rad 0.285 links to 1309 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  78.59  17.98  12.5
4.4  Line 1316 of rad 0.34 links to 1315 of rad 0.17.  (no action taken)
     B1      X, Y, Z:  92.71  16.62  7.25
4.4  Line 1323 of rad 0.34 links to 1322 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  102.4  19.35  1.62
4.4  Line 1326 of rad 0.285 links to 1325 of rad 0.115.  (no action taken)
     B1      X, Y, Z:  108.68  14.23  -2.06
4.4  Line 1330 of rad 0.285 links to 1329 of rad 0.055.  (no action taken)
     B1      X, Y, Z:  114.93  11.56  -6.46
4.4  Line 1333 of rad 0.285 links to 1332 of rad 0.055.  (no action taken)
     B1      X, Y, Z:  120.06  10.08  -11.3
4.4  Line 1335 of rad 0.285 links to 1334 of rad 0.055.  (no action taken)
     B1      X, Y, Z:  123.26  10.08  -13.22
4.4  Line 1339 of rad 0.23 links to 1338 of rad 0.055.  (no action taken)
     B1      X, Y, Z:  129.08  9.27  -23.94
2.1  Line 1 has 16 daughters.  Type is 1.  (no action taken)
     B1      X, Y, Z:  -0.39  8.53  0.82
 
 


Number of type A irregularities = 0
Number of type B1 irregularities = 152
Number of type B2 irregularities = 0
Number of type C irregularities = 0
