Large knife blade scrape on paper sheet 3

[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-0.001,0.001,0.001,-0.001,0.001,0.001,0.002,-0.002,0.002,0.002,-0.001,0.002,-0.002,-0.002,-0.001,0.002,0.002,0.002,0.001,-0.002,0.002,-0.002,0.002,-0.002,-0.001,0.001,-0.001,-0.001,0.001,0.002,0.001,0.002,0.001,-0.001,0.001,0.001,0.003,0.025,0.029,0.061,-0.049,0.059,-0.084,0.145,-0.049,-0.016,0.035,0.036,0.023,0.013,-0.018,-0.025,-0.012,-0.014,-0.007,0.02,0.02,-0.009,-0.015,-0.014,-0.008,0.006,0.005,0.006,0.004,-0.002,0.004,0.004,0.004,-0.002,-0.004,-0.005,-0.003,-0.002,0.001,0.001,0.001,0.001,0.002,0.002,0.001,0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.002,0.003,0.004,-0.002,-0.003,-0.003,0.004,-0.004,0.005,0.005,-0.005,-0.005,0.005,-0.006,-0.007,-0.01,0.01,-0.009,-0.011,-0.011,-0.012,-0.014,0.018,-0.012,0.014,-0.018,0.018,0.022,-0.023,0.038,0.033,0.038,0.046,0.026,0.037,0.018,0.031,-0.058,-0.058,0.069,-0.042,-0.056,0.03,-0.057,-0.041,-0.071,0.046,0.042,-0.051,-0.027,-0.08,-0.066,-0.067,0.082,-0.094,-0.085,0.093,-0.096,-0.084,-0.06,-0.09,0.128,-0.087,0.104,0.141,0.118,-0.127,0.15,-0.139,-0.167,-0.208,0.113,-0.14,-0.105,0.088,-0.124,-0.112,-0.149,0.13,-0.118,-0.105,-0.061,-0.094,0.098,-0.101,0.13,-0.092,0.109,0.132,-0.11,-0.222,0.168,0.169,-0.161,-0.165,-0.316,-0.231,-0.122,0.165,0.164,0.163,-0.163,-0.083,0.231,0.166,-0.107,-0.118,0.126,0.105,-0.113,-0.07,-0.207,0.126,-0.119,-0.123,0.124,0.172,-0.204,0.188,-0.214,0.15,-0.133,0.162,0.11,0.12,-0.091,0.095,-0.066,-0.066,0.049,-0.072,-0.073,0.094,0.094,0.081,0.092,-0.098,-0.105,0.057,-0.061,0.068,0.063,-0.053,0.043,0.043,0.047,-0.028,-0.026,-0.024,0.032,0.021,0.015,0.014,0.012,0.009,0.009,-0.008,0.011,-0.006,-0.007,-0.007,-0.013,0.131,0.079,0.025,0.029,0.012,0.014,-0.015,-0.015,0.012,0.012,-0.011,-0.01,-0.009,-0.01,-0.009,-0.007,0.006,-0.008,-0.007,-0.005,-0.006,0.003,0.003,0.003,0.003,0.003,0.003,-0.002,-0.002,0.002,0.003,0.003,0.003,0.002,0.002,0.002,0.001,0.002,0.001,0.001,0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.002,-0.001,-0.001,-0.001,-0.002,-0.001,-0.001,-0.002,0.001,-0.003,-0.003,0.003,0.003,0.003,-0.002,0.005,-0.004,0.004,-0.003,0.005,-0.006,0.007,0.006,-0.006,0.005,-0.01,-0.008,-0.009,-0.006,0.006,-0.007,0.008,0.009,0.006,0.003,0.004,0.003,0.003,0.003,0.003,0.002,0.002,-0.001,-0.002,-0.002,-0.002,-0.002,-0.003,-0.002,-0.002,-0.002,-0.001,-0.002,-0.002,-0.001,-0.001,-0.001,0.001,0.001,0.001,0,0.001,0.001,0.001,0.001,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-0.001,0.022,0.024,0.015,0.022,0.011,-0.007,0.014,0.015,0.016,0.009,0.004,-0.005,-0.006,-0.003,-0.002,-0.001,0.002,0.002,0.001,-0.002,-0.002,-0.002,0.001,-0.001,-0.002,-0.003,-0.003,-0.003,-0.002,-0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,-0.034,0.032,0.033,0.033,0.012,0.018,0.007,-0.007,-0.004,-0.004,0.005,-0.004,-0.003,0.002,0.001,0.001,0.001,0.001,-0.001,-0.001,0.001,0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.001,-0.002,-0.013,-0.021,-0.046,-0.08,0.074,0.057,-0.047,-0.05,0.052,0.063,-0.045,-0.065,-0.053,-0.028,0.025,0.029,0.027,0.023,0.015,0.013,0.009,-0.011,-0.013,-0.018,-0.015,-0.01,0.011,0.012,-0.005,-0.009,-0.011,-0.02,-0.016,0.018,0.013,0.021,0.024,0.015,-0.03,0.022,-0.022,-0.028,0.036,-0.035,-0.055,-0.055,-0.044,-0.042,-0.049,-0.044,0.029,-0.04,0.04,0.043,-0.034,-0.025,0.027,-0.044,0.02,-0.024,0.044,0.039,0.045,0.045,-0.056,-0.04,-0.053,0.044,-0.052,-0.052,-0.032,-0.032,-0.061,-0.058,-0.082,-0.061,0.048,-0.06,0.051,-0.043,-0.061,0.032,0.049,0.041,0.034,-0.047,0.043,-0.036,0.035,0.037,-0.044,0.072,0.043,-0.042,-0.038,0.057,0.054,0.047,0.036,-0.038,0.051,-0.051,0.034,0.047,-0.028,-0.048,-0.042,0.045,0.055,-0.025,-0.048,0.042,0.038,0.064,0.038,-0.028,-0.041,0.032,0.032,0.028,-0.031,-0.031,-0.05,0.064,-0.053,-0.034,-0.028,0.034,0.038,0.044,0.037,0.033,0.043,-0.035,-0.042,0.037,0.031,0.053,-0.055,0.038,0.059,0.072,-0.034,0.047,0.075,0.045,-0.043,-0.047,0.062,0.063,0.082,0.084,0.058,0.061,-0.096,-0.058,-0.063,-0.063,-0.083,0.077,0.066,-0.102,-0.044,-0.067,0.043,0.064,-0.039,0.046,0.047,0.03,0.056,-0.08,0.033,-0.039,0.024,0.024,0.064,-0.04,0.03,-0.046,0.042,0.036,0.036,0.066,0.066,-0.048,-0.098,-0.098,-0.049,-0.064,-0.064,-0.085,-0.042,0.067,-0.071,0.062,-0.054,0.046,-0.047,-0.055,-0.045,-0.055,-0.053,0.036,-0.048,-0.046,-0.059,0.06,-0.056,0.055,0.038,0.068,-0.061,-0.072,0.032,-0.069,0.061,0.061,-0.073,0.043,-0.03,0.056,-0.054,0.055,0.054,-0.058,-0.045,0.055,-0.045,-0.044,0.048,0.035,-0.053,0.045,-0.052,0.073,0.069,-0.067,-0.044,-0.053,-0.088,0.076,0.054,-0.065,-0.056,-0.066,-0.058,0.043,0.036,-0.057,-0.039,-0.05,-0.049,-0.039,0.056,-0.048,-0.063,-0.052,-0.053,0.058,-0.068,0.03,0.045,-0.06,0.058,0.062,-0.054,-0.053,0.049,0.05,0.043,0.064,0.052,-0.146,0.045,0.074,-0.066,-0.066,-0.055,0.074,0.059,-0.061,-0.08,0.057,-0.069,0.066,0.062,0.073,0.072,0.096,-0.108,-0.098,-0.084,0.093,0.075,-0.069,-0.073,-0.079,-0.126,-0.071,0.051,-0.051,0.058,-0.055,-0.057,-0.054,0.038,-0.052,0.052,-0.065,-0.071,-0.063,0.067,-0.064,-0.079,0.101,-0.057,-0.059,0.071,0.062,-0.076,0.073,0.089,0.081,0.069,-0.057,0.049,-0.032,0.059,-0.063,0.109,0.079,0.072,-0.062,0.095,-0.063,0.091,0.081,-0.12,0.1,-0.119,-0.113,0.115,-0.096,-0.081,0.075,0.048,0.079,-0.054,0.077,-0.093,-0.064,-0.064,-0.094,0.148,-0.078,-0.1,-0.293,-0.128,-0.106,0.09,0.1,-0.083,-0.059,-0.094,-0.084,-0.084,-0.058,0.073,-0.081,-0.047,0.055,-0.08,-0.036,0.048,-0.042,0.047,0.069,-0.064,-0.071,-0.06,-0.067,-0.051,0.046,-0.049,0.054,0.042,-0.045,-0.042,-0.061,-0.031,-0.039,0.04,0.03,0.025,0.022,-0.033,0.026,-0.028,0.024,-0.023,-0.023,-0.021,-0.024,0.027,0.022,-0.027,-0.074,-0.041,-0.021,-0.021,0.014,0.01,0.011,0.011,-0.008,-0.011,-0.009,-0.008,0.007,0.008,-0.006,0.007,-0.004,0.006,0.006,0.005,0.004,0.005,0.004,0.003,-0.005,-0.002,-0.003,-0.003,-0.004,-0.002,-0.003,-0.002,-0.003,-0.002,-0.003,-0.002,0.002,0.002,0.002,0.002,0.002,-0.002,0.001,0.001,-0.002,-0.001,-0.001,-0.002,-0.001,-0.001,0.001,-0.001,-0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0,0.001,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]