Small metal pipe scrape on concrete 2

[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-0.001,-0.001,-0.002,-0.002,-0.002,-0.004,-0.004,-0.652,-0.857,-0.764,-0.626,0.562,0.698,0.563,0.542,0.573,0.461,-0.363,-0.389,-0.375,0.271,-0.316,-0.301,0.233,0.262,0.231,0.216,-0.211,-0.223,0.169,-0.2,-0.196,-0.164,0.175,0.156,0.156,-0.118,-0.141,0.127,-0.095,-0.124,-0.114,0.088,0.108,0.08,-0.089,0.082,0.075,-0.056,-0.072,-0.066,0.046,-0.049,-0.045,0.039,0.033,-0.036,-0.032,-0.032,-0.023,-0.023,-0.027,0.021,0.028,0.025,-0.022,-0.021,0.015,-0.17,-0.341,-0.272,0.235,-0.244,-0.22,-0.204,0.197,0.198,0.169,0.165,0.128,-0.134,-0.126,-0.113,-0.096,-0.102,0.085,0.12,0.134,0.118,0.123,-0.094,-0.11,-0.107,0.084,0.084,0.084,0.065,-0.059,-0.061,-0.048,-0.123,0.106,-0.101,-0.101,0.072,0.074,0.082,0.066,-0.076,0.076,0.079,0.055,-0.05,-0.05,-0.041,0.051,0.038,0.033,0.042,0.033,0.033,-0.026,-0.026,0.027,-0.094,-0.076,0.084,-0.084,-0.079,0.086,0.076,0.07,-0.05,0.061,0.06,-0.039,-0.061,0.079,-0.097,-0.077,-0.06,-0.069,-0.068,0.065,0.075,0.057,0.056,-0.055,-0.053,0.07,0.06,-0.097,0.135,-0.132,-0.117,-0.102,0.099,0.101,0.102,0.089,-0.085,-0.186,-0.182,-0.182,-0.148,-0.122,0.129,0.135,0.135,0.097,-0.167,-0.213,-0.195,-0.188,0.169,0.163,0.184,0.184,-0.311,-0.279,-0.279,-0.22,0.231,0.235,0.235,0.212,-0.193,-0.187,-0.155,-0.171,-0.167,0.156,0.175,0.178,0.127,-0.131,-0.113,-0.105,-0.085,-0.075,-0.097,0.159,0.193,-0.178,0.169,0.189,0.13,-0.132,-0.143,-0.101,0.117,0.102,0.074,0.089,0.086,-0.092,0.18,0.299,0.293,0.357,0.348,-0.438,-0.374,-0.266,0.328,0.27,0.217,-0.207,-0.183,-0.202,-0.206,-0.136,0.174,0.14,-0.122,-0.141,-0.101,0.106,-0.103,-0.103,0.095,0.113,0.097,-0.097,-0.097,-0.092,-0.074,0.066,0.078,0.069,-0.059,-0.066,-0.131,-0.254,0.309,-0.271,0.242,0.29,0.29,-0.241,-0.241,0.202,-0.185,-0.185,-0.141,-0.095,0.151,-0.138,0.259,0.223,-0.188,-0.19,0.255,-0.248,-0.275,-0.229,-0.229,0.229,0.229,0.199,-0.158,-0.183,-0.148,-0.121,-0.143,-0.132,-0.269,-0.501,-0.464,0.337,-0.372,-0.319,0.324,0.362,0.259,-0.317,-0.317,0.264,0.264,-0.295,0.268,-0.427,-0.376,-0.376,0.276,0.308,0.286,0.241,-0.225,0.245,-0.338,-0.515,0.358,0.337,0.309,-0.304,-0.288,0.326,-0.245,-0.282,-0.247,-0.223,0.246,-0.291,0.282,0.279,-0.258,-0.297,-0.196,0.235,0.211,0.156,-0.201,-0.214,0.221,0.175,0.179,0.146,-0.154,0.117,-0.069,0.083,-0.095,0.226,0.196,-0.225,-0.149,-0.156,0.136,0.146,0.141,-0.126,0.107,0.13,0.115,-0.124,-0.124,-0.206,-0.235,-0.211,0.182,0.177,0.211,-0.154,-0.119,0.151,-0.127,-0.125,-0.096,-0.117,-0.108,0.09,0.106,0.107,0.233,-0.202,-0.237,0.217,-0.147,0.149,0.144,0.127,0.14,-0.104,0.099,-0.088,0.251,0.253,0.346,0.228,-0.237,-0.249,-0.158,0.151,0.168,0.151,0.119,-0.131,-0.137,-0.217,0.17,0.126,0.123,-0.106,-0.095,-0.09,-0.098,-0.08,0.084,0.092,-0.074,-0.067,0.062,-0.302,-0.302,0.198,-0.188,0.167,0.166,-0.146,-0.129,-0.109,-0.103,-0.29,-0.268,-0.27,-0.259,0.192,0.249,-0.19,-0.158,-0.178,-0.159,-0.155,0.132,-0.134,0.144,0.269,-0.256,-0.274,-0.277,-0.208,0.219,-0.208,0.176,0.168,0.164,-0.138,-0.14,-0.129,0.216,-0.144,0.174,-0.161,-0.139,0.123,0.106,0.113,-0.27,-0.293,0.248,-0.257,0.217,0.273,0.206,0.184,-0.18,0.107,-0.123,0.107,0.079,0.083,0.06,-0.086,-0.086,-0.082,0.074,0.078,0.079,-0.089,-0.074,-0.057,0.067,0.059,-0.062,-0.141,-0.325,-0.197,0.152,0.155,-0.13,-0.159,0.105,0.099,0.076,0.076,0.084,0.072,0.076,-0.082,-0.078,0.096,0.073,0.101,-0.091,-0.07,-0.057,-0.25,0.39,0.39,0.409,0.344,-0.317,-0.294,-0.276,-0.239,0.24,0.235,0.22,0.192,-0.223,-0.19,-0.162,0.164,0.148,0.109,0.125,0.115,-0.12,-0.119,-0.119,-0.1,0.096,-0.179,-0.229,-0.166,0.185,0.212,0.156,-0.158,-0.142,-0.142,-0.13,0.149,-0.132,-0.123,-0.107,0.118,0.091,-0.097,-0.106,0.088,0.087,0.069,0.067,-0.065,0.065,-0.063,-0.059,-0.177,-0.113,0.265,0.17,-0.248,-0.217,0.179,0.2,0.204,0.148,-0.15,-0.129,-0.109,0.11,0.12,0.125,0.088,-0.21,-0.347,-0.323,-0.318,-0.264,0.281,0.24,0.164,-0.134,-0.307,-0.307,0.259,0.246,-0.25,-0.225,0.21,0.208,0.182,0.178,0.154,-0.167,-0.142,-0.113,0.117,0.117,0.1,-0.095,0.085,-0.08,-0.091,-0.072,-0.069,0.072,0.06,0.062,-0.229,-0.357,-0.264,0.176,0.158,0.113,-0.088,0.125,0.07,-0.081,0.086,0.067,-0.081,-0.083,-0.071,0.082,0.102,-0.07,-0.07,-0.069,0.047,0.046,-0.044,-0.042,-0.049,0.045,-0.087,-0.329,-0.365,-0.399,-0.319,0.308,0.323,0.276,0.288,0.227,-0.23,-0.236,-0.211,-0.187,0.163,0.158,0.162,0.134,-0.133,-0.289,-0.311,-0.419,0.379,-0.284,-0.359,-0.198,0.254,0.159,0.204,0.139,-0.18,-0.167,-0.157,0.168,0.193,0.198,-0.178,0.186,0.251,-0.229,-0.232,-0.18,0.219,0.185,0.154,-0.152,-0.152,-0.155,-0.122,0.114,0.125,0.094,-0.185,-0.179,-0.158,-0.292,-0.292,-0.334,-0.264,0.229,0.239,0.213,0.193,0.163,0.147,-0.151,-0.119,-0.13,-0.218,-0.342,0.269,0.305,0.232,-0.189,-0.194,-0.169,-0.155,0.13,0.136,0.122,0.122,-0.103,-0.101,-0.078,-0.072,-0.085,-0.077,-0.071,0.079,0.079,-0.058,-0.058,-0.059,-0.267,-0.192,0.162,0.187,0.108,0.086,0.108,0.061,0.062,0.062,-0.072,0.048,0.052,-0.047,0.044,-0.048,0.044,0.046,0.046,0.038,0.047,-0.036,-0.038,-0.105,-0.34,0.24,0.279,0.266,0.167,0.188,-0.173,-0.137,0.103,0.103,0.084,0.07,-0.082,-0.08,-0.08,-0.052,0.079,0.067,-0.054,-0.074,0.05,0.05,-0.049,-0.049,0.043,-0.407,-0.565,-0.565,-0.34,0.297,0.33,0.28,0.208,-0.168,-0.151,-0.15,-0.139,0.139,0.139,0.113,0.106,0.106,0.101,-0.096,-0.098,-0.23,0.304,-0.269,0.26,-0.222,0.17,0.131,-0.142,-0.133,-0.114,0.108,0.093,0.121,-0.076,-0.07,-0.1,0.073,-0.084,0.073,0.061,-0.15,-0.397,-0.362,-0.365,-0.289,0.233,0.286,-0.202,-0.141,0.167,0.151,0.14,0.124,-0.133,-0.125,-0.095,-0.435,0.411,-0.492,-0.383,-0.393,0.442,0.283,0.273,-0.223,0.194,0.166,0.138,0.157,-0.155,-0.113,0.134,0.151,0.115,-0.112,-0.129,-0.106,0.082,0.112,0.082,0.082,-0.066,-0.053,-0.046,0.044,-0.043,0.034,0.035,-0.041,0.035,0.036,0.028,-0.039,-0.035,-0.033,0.033,-0.026,0.019,-0.027,-0.018,0.013,0.014,-0.012,0.056,-0.244,-0.483,-0.525,0.526,0.526,0.476,-0.377,0.434,0.372,-0.342,0.263,-0.305,-0.3,-0.186,0.254,0.244,0.244,-0.173,-0.176,-0.142,0.111,0.119,-0.1,0.083,-0.068,-0.08,0.062,0.048,-0.052,-0.054,-0.054,0.037,0.037,0.033,-0.029,-0.027,-0.018,-0.019,0.017,0.015,0.012,-0.014,-0.013,-0.009,0.008,-0.008,-0.005,-0.005,-0.004,-0.005,-0.004,-0.003,-0.003,-0.002,-0.002,-0.002,-0.002,-0.002,-0.002,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]