# Standardization file for C:\Users\Carolina\Desktop\gaa2ct\data_autoproc\Temp_LMeasure\242_a.asc.swc created with StdSwc version 1.31 on 4/7/23.
# Edited SWC file saved as C:\Users\Carolina\Desktop\gaa2ct\data_autoproc\Temp_LMeasure\242_a.asc.swc.CNG.swc.  See StdSwc1.31.doc for more information.
#
# code   irregularity_description. (action taken)
#     irregularity_type     coordinates
#
4.2  Radius of line 4 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  42.39  -81.9  0.0
4.2  Radius of line 5 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  40.1  -82.06  0.0
4.2  Radius of line 6 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  37.75  -82.37  0.0
4.2  Radius of line 7 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  35.64  -82.31  0.0
4.2  Radius of line 8 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  33.34  -81.25  0.0
4.2  Radius of line 9 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  31.98  -80.71  0.0
4.2  Radius of line 10 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  30.17  -79.78  0.0
4.2  Radius of line 11 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  27.87  -78.95  0.0
4.2  Radius of line 12 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  25.98  -78.54  0.0
4.2  Radius of line 13 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  14.4  -78.54  0.0
4.2  Radius of line 14 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  8.51  -82.48  0.0
4.2  Radius of line 15 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  8.1  -83.59  0.0
4.2  Radius of line 16 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  8.05  -83.65  0.0
4.2  Radius of line 17 at 0.015 <= 0.05.  (no action taken)
     B1      X, Y, Z:  8.86  -75.01  0.0
4.2  Radius of line 18 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  55.64  -89.31  0.0
4.2  Radius of line 19 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  57.28  -90.95  0.0
4.2  Radius of line 20 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  58.81  -93.43  0.0
4.2  Radius of line 21 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  58.92  -95.78  0.0
4.2  Radius of line 22 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  58.1  -98.59  0.0
4.2  Radius of line 23 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  57.64  -100.37  0.0
4.2  Radius of line 24 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  57.52  -101.31  0.0
4.2  Radius of line 25 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  57.39  -101.31  0.0
4.2  Radius of line 26 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  57.39  -85.54  0.0
4.2  Radius of line 27 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  63.17  -88.12  0.0
4.2  Radius of line 28 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  66.21  -90.37  0.0
4.2  Radius of line 29 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  72.34  -93.65  0.0
4.2  Radius of line 30 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  75.98  -96.37  0.0
4.2  Radius of line 31 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  77.17  -97.18  0.0
4.2  Radius of line 32 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  78.21  -98.01  0.0
4.2  Radius of line 33 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  80.93  -99.54  0.0
4.2  Radius of line 34 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  85.64  -102.01  0.0
4.2  Radius of line 35 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  87.75  -103.31  0.0
4.2  Radius of line 36 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  90.21  -105.9  0.0
4.2  Radius of line 37 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  94.34  -111.65  0.0
4.2  Radius of line 38 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  95.04  -112.37  0.0
4.2  Radius of line 39 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  101.87  -123.31  0.0
4.2  Radius of line 40 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  101.98  -127.65  0.0
4.2  Radius of line 41 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  101.51  -129.9  0.0
4.2  Radius of line 42 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  100.34  -132.0  0.0
4.2  Radius of line 43 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  99.28  -133.06  0.0
4.2  Radius of line 44 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  98.1  -134.84  0.0
4.2  Radius of line 45 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  97.4  -136.84  0.0
4.2  Radius of line 46 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  96.93  -138.12  0.0
4.2  Radius of line 47 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  94.93  -140.0  0.0
4.2  Radius of line 48 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  93.64  -140.59  0.0
4.2  Radius of line 49 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  91.75  -142.12  0.0
4.2  Radius of line 50 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  89.87  -144.37  0.0
4.2  Radius of line 51 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  89.28  -145.65  0.0
4.2  Radius of line 52 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  88.68  -148.94  0.0
4.2  Radius of line 53 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  88.57  -153.53  0.0
4.2  Radius of line 54 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  88.93  -154.47  0.0
4.2  Radius of line 55 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  89.17  -155.65  0.0
4.2  Radius of line 56 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  89.64  -156.59  0.0
4.2  Radius of line 57 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  91.15  -159.41  0.0
4.2  Radius of line 58 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  92.57  -162.25  0.0
4.2  Radius of line 59 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  92.68  -164.47  0.0
4.2  Radius of line 60 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  92.21  -166.12  0.0
4.2  Radius of line 61 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  90.93  -168.83  0.0
4.2  Radius of line 62 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  90.57  -170.71  0.0
4.2  Radius of line 63 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  90.45  -171.41  0.0
4.2  Radius of line 64 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  87.04  -172.71  0.0
4.2  Radius of line 65 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  83.98  -172.83  0.0
4.5  Radius of terminal line 65 at 0.03 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  83.98  -172.83  0.0
4.2  Radius of line 66 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  86.34  -177.88  0.0
4.2  Radius of line 67 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  85.4  -181.65  0.0
4.2  Radius of line 68 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  84.81  -183.53  0.0
4.2  Radius of line 69 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  83.64  -185.41  0.0
4.2  Radius of line 70 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  82.34  -186.83  0.0
4.2  Radius of line 71 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  81.64  -187.3  0.0
4.2  Radius of line 72 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  81.04  -187.3  0.0
4.5  Radius of terminal line 72 at 0.03 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  81.04  -187.3  0.0
4.2  Radius of line 73 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  91.98  -174.36  0.0
4.2  Radius of line 74 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  95.28  -176.59  0.0
4.2  Radius of line 75 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  97.98  -177.06  0.0
4.2  Radius of line 76 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  99.75  -178.0  0.0
4.2  Radius of line 77 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  104.81  -182.12  0.0
4.2  Radius of line 78 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  105.75  -183.18  0.0
4.2  Radius of line 79 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  106.57  -185.06  0.0
4.2  Radius of line 80 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  107.15  -187.3  0.0
4.2  Radius of line 81 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  108.93  -190.83  0.0
4.2  Radius of line 82 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  110.21  -192.24  0.0
4.2  Radius of line 83 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  111.4  -194.59  0.0
4.2  Radius of line 84 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  112.1  -198.59  0.0
4.2  Radius of line 85 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  112.21  -202.94  0.0
4.2  Radius of line 86 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  112.68  -204.36  0.0
4.2  Radius of line 87 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  113.62  -206.47  0.0
4.2  Radius of line 88 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  114.21  -207.3  0.0
4.2  Radius of line 89 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  115.4  -209.88  0.0
4.2  Radius of line 90 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  117.28  -213.18  0.0
4.2  Radius of line 91 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  118.45  -214.36  0.0
4.2  Radius of line 92 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  120.93  -216.12  0.0
4.2  Radius of line 93 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  124.56  -219.77  0.0
4.2  Radius of line 94 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  125.87  -222.71  0.0
4.2  Radius of line 95 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  127.28  -227.06  0.0
4.2  Radius of line 96 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  127.62  -232.12  0.0
4.5  Radius of terminal line 96 at 0.03 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  127.62  -232.12  0.0
4.2  Radius of line 97 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  105.04  -123.42  0.0
4.2  Radius of line 98 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  107.87  -123.06  0.0
4.2  Radius of line 99 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  108.81  -123.18  0.0
4.2  Radius of line 100 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  111.15  -124.01  0.0
4.2  Radius of line 101 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  112.93  -124.35  0.0
4.2  Radius of line 102 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  113.98  -124.71  0.0
4.2  Radius of line 103 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  115.51  -124.84  0.0
4.2  Radius of line 104 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  118.81  -124.95  0.0
4.2  Radius of line 105 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  120.81  -124.48  0.0
4.2  Radius of line 106 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  124.93  -124.12  0.0
4.2  Radius of line 107 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  133.15  -124.01  0.0
4.2  Radius of line 108 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  135.52  -124.25  0.0
4.2  Radius of line 109 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  137.5  -124.12  0.0
4.2  Radius of line 110 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  140.21  -124.59  0.0
4.2  Radius of line 111 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  143.99  -127.31  0.0
4.2  Radius of line 112 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  146.21  -128.59  0.0
4.2  Radius of line 113 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  146.81  -129.18  0.0
4.2  Radius of line 114 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  147.87  -130.94  0.0
4.2  Radius of line 115 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  149.4  -136.37  0.0
4.2  Radius of line 116 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  150.56  -138.71  0.0
4.2  Radius of line 117 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  151.28  -139.31  0.0
4.2  Radius of line 118 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  152.81  -140.12  0.0
4.2  Radius of line 119 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  154.21  -140.84  0.0
4.2  Radius of line 120 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  156.09  -141.88  0.0
4.2  Radius of line 121 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  157.99  -142.59  0.0
4.2  Radius of line 122 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  157.99  -142.71  0.0
4.2  Radius of line 123 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  163.28  -144.0  0.0
4.5  Radius of terminal line 123 at 0.03 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  163.28  -144.0  0.0
4.2  Radius of line 124 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  162.81  -147.88  0.0
4.5  Radius of terminal line 124 at 0.03 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  162.81  -147.88  0.0
4.2  Radius of line 125 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  140.21  -120.71  0.0
4.2  Radius of line 126 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  141.87  -117.18  0.0
4.2  Radius of line 127 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  142.68  -115.78  0.0
4.2  Radius of line 128 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  143.5  -115.18  0.0
4.2  Radius of line 129 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  144.81  -114.71  0.0
4.2  Radius of line 130 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  145.15  -114.48  0.0
4.2  Radius of line 131 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  147.62  -113.54  0.0
4.2  Radius of line 132 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  150.09  -112.12  0.0
4.2  Radius of line 133 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  150.81  -111.31  0.0
4.2  Radius of line 134 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  153.87  -102.71  0.0
4.2  Radius of line 135 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  154.09  -100.25  0.0
4.2  Radius of line 136 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  154.93  -95.06  0.0
4.2  Radius of line 137 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  155.03  -90.95  0.0
4.2  Radius of line 138 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  155.15  -90.25  0.0
4.2  Radius of line 139 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  158.34  -83.65  0.0
4.2  Radius of line 140 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  159.28  -82.48  0.0
4.2  Radius of line 141 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  160.56  -81.18  0.0
4.2  Radius of line 142 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  161.4  -80.25  0.0
4.2  Radius of line 143 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  161.5  -80.01  0.0
4.2  Radius of line 144 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  165.28  -77.43  0.0
4.2  Radius of line 145 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  167.87  -74.84  0.0
4.2  Radius of line 146 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  170.81  -71.9  0.0
4.2  Radius of line 147 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  173.75  -69.9  0.0
4.2  Radius of line 148 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  175.03  -69.18  0.0
4.2  Radius of line 149 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  177.28  -68.48  0.0
4.2  Radius of line 150 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  180.93  -66.37  0.0
4.2  Radius of line 151 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  182.46  -65.06  0.0
4.2  Radius of line 152 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  185.87  -62.96  0.0
4.2  Radius of line 153 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  187.03  -62.25  0.0
4.2  Radius of line 154 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  187.62  -61.53  0.0
4.2  Radius of line 155 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  188.34  -61.07  0.0
4.2  Radius of line 156 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  190.34  -59.31  0.0
4.2  Radius of line 157 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  190.81  -58.6  0.0
4.2  Radius of line 158 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  191.75  -57.78  0.0
4.2  Radius of line 159 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  193.5  -50.6  0.0
4.2  Radius of line 160 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  194.21  -48.49  0.0
4.2  Radius of line 161 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  195.15  -46.36  0.0
4.2  Radius of line 162 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  196.44  -44.84  0.0
4.2  Radius of line 163 at 0.03 <= 0.05.  (no action taken)
     B1      X, Y, Z:  198.34  -43.07  0.0
4.5  Radius of terminal line 163 at 0.03 >= 5.0 stdevs above the mean.  (no action taken)
     B1      X, Y, Z:  198.34  -43.07  0.0
2.5  Seg length ending at pt. 16 <= 0.1 at 0.0781.  (removed)
     A       X, Y, Z:  8.05  -83.65  0.0
2.1  Line 1 has 5 daughters.  Type is 1.  (no action taken)
     B1      X, Y, Z:  50.75  -84.06  0.0
 
 


Number of type A irregularities = 1
Number of type B1 irregularities = 167
Number of type B2 irregularities = 0
Number of type C irregularities = 0
