Many seashells on wooden surface movements, handling

[[0,0,0,0,0,0,-0.003,0.003,0.017,-0.009,0.011,-0.013,0.013,0.017,0.04,-0.031,-0.033,0.04,0.032,0.021,-0.04,-0.031,-0.024,0.032,-0.048,-0.052,0.053,0.052,0.042,0.044,-0.096,0.086,-0.115,0.121,-0.106,-0.071,-0.068,-0.108,0.176,0.097,-0.2,-0.153,-0.219,-0.201,-0.136,-0.112,0.145,-0.113,-0.092,-0.068,-0.055,-0.228,0.124,0.102,-0.047,0.153,0.107,0.112,0.037,0.056,-0.068,-0.056,-0.028,0.03,-0.091,0.085,0.06,0.029,0.044,-0.018,0.077,-0.047,0.032,0.031,-0.073,-0.054,-0.035,0.021,-0.036,0.042,-0.055,-0.087,0.067,0.06,-0.06,-0.128,0.075,0.057,-0.075,-0.095,-0.115,0.187,0.147,0.247,-0.112,-0.092,0.062,-0.038,0.058,-0.08,-0.092,-0.059,0.061,-0.111,-0.115,0.057,-0.058,0.045,0.04,0.068,0.045,0.045,0.079,-0.065,0.047,-0.075,0.087,0.077,0.113,0.058,0.039,-0.122,0.037,-0.035,0.068,0.1,0.075,-0.053,0.079,-0.063,0.09,0.074,-0.063,-0.042,0.051,-0.056,0.096,-0.139,-0.05,-0.037,0.025,-0.039,0.11,0.064,-0.09,0.094,-0.07,0.055,-0.034,-0.041,-0.031,-0.102,-0.102,-0.03,-0.038,-0.039,0.044,-0.082,-0.134,0.129,-0.061,-0.037,0.028,0.143,-0.035,0.025,-0.181,-0.055,0.056,0.024,-0.032,0.044,-0.043,0.029,0.061,0.068,0.067,-0.092,0.097,0.111,0.123,0.154,0.116,-0.046,-0.055,0.036,-0.038,-0.047,-0.125,0.048,0.068,-0.05,-0.072,0.035,0.049,0.054,-0.024,0.149,0.081,0.136,0.098,0.064,-0.115,0.11,-0.05,0.043,0.046,-0.041,0.105,0.14,0.053,-0.036,0.031,-0.051,-0.032,-0.034,-0.089,-0.069,0.096,-0.081,0.047,0.033,0.041,0.04,0.042,-0.028,-0.064,-0.092,0.041,0.049,0.038,-0.045,-0.097,-0.174,-0.12,-0.225,-0.147,0.142,-0.072,-0.104,0.121,0.076,0.031,-0.04,0.048,0.077,-0.022,-0.022,-0.011,-0.022,0.031,0.035,-0.026,0.021,0.027,0.024,0.017,0.025,-0.03,0.043,0.016,0.075,-0.053,0.025,0.087,-0.079,-0.049,0.078,-0.131,-0.1,-0.1,0.199,-0.13,0.094,-0.052,0.126,-0.094,0.112,0.092,-0.091,0.093,-0.086,-0.064,0.045,0.062,0.077,0.115,-0.045,-0.038,0.027,-0.03,0.027,-0.034,-0.045,0.041,0.092,-0.05,-0.049,0.045,-0.054,-0.069,0.056,0.051,-0.036,0.086,-0.052,-0.078,0.084,0.079,-0.088,0.107,0.061,-0.037,0.033,0.049,-0.033,-0.041,0.024,-0.028,-0.031,0.02,0.05,-0.033,-0.033,-0.032,-0.045,-0.018,-0.012,0.012,0.019,0.036,0.021,0.014,0.017,0.013,0.043,0.014,-0.031,0.023,-0.027,-0.054,0.029,0.012,0.041,-0.03,-0.018,-0.047,-0.067,0.079,-0.038,-0.038,-0.065,-0.051,-0.103,-0.066,0.071,0.081,0.046,-0.09,0.074,0.033,0.07,0.037,0.05,-0.1,0.045,-0.06,-0.098,0.054,0.037,0.039,0.144,0.05,-0.039,-0.051,-0.093,-0.044,0.067,0.128,-0.037,0.02,0.046,-0.04,-0.062,0.207,-0.082,-0.14,0.118,-0.041,-0.06,0.05,-0.176,0.095,-0.118,-0.118,-0.069,0.029,-0.03,-0.042,-0.022,-0.049,-0.047,-0.026,-0.011,-0.025,0.018,0.012,0.013,-0.013,0.01,0.01,0.014,0.008,0.014,-0.017,-0.021,0.012,0.009,-0.027,-0.016,0.057,0.048,0.049,0.016,0.051,-0.118,0.076,0.034,-0.038,0.068,-0.076,0.066,0.071,0.147,-0.231,-0.231,0.059,0.08,-0.063,-0.052,0.035,0.06,0.041,-0.101,-0.023,0.042,-0.031,0.063,-0.042,-0.028,0.043,0.053,-0.048,0.023,-0.034,0.032,0.018,0.02,-0.035,-0.096,0.074,-0.104,0.195,0.154,-0.066,-0.12,0.131,0.113,0.103,-0.071,-0.133,0.164,0.189,-0.092,0.086,0.082,0.053,-0.038,-0.055,0.041,0.036,0.037,-0.051,-0.063,0.058,-0.1,0.048,0.034,0.032,0.089,0.06,0.072,0.059,0.059,-0.034,-0.023,0.073,-0.094,0.129,-0.098,-0.056,0.046,0.1,0.147,-0.195,0.045,0.043,0.024,-0.02,-0.021,-0.033,-0.09,0.04,0.019,0.025,-0.011,0.049,-0.085,0.033,0.03,-0.05,-0.08,0.032,-0.039,0.022,-0.019,0.051,0.04,0.024,-0.061,0.036,0.132,-0.064,-0.049,-0.018,-0.095,0.023,-0.027,0.051,-0.17,-0.057,0.079,0.031,-0.154,0.105,0.101,-0.076,-0.177,0.144,0.084,-0.067,0.048,-0.118,0.071,-0.095,0.086,-0.051,0.046,0.033,0.059,-0.071,0.043,0.031,0.075,0.072,0.056,0.113,-0.043,0.032,0.055,0.065,0.044,0.044,-0.036,0.028,0.034,0.028,-0.019,0.018,0.07,-0.017,0.024,0.026,0.041,0.02,0.148,-0.031,0.093,0.045,0.074,-0.051,0.054,-0.072,0.054,-0.052,-0.042,-0.028,0.021,-0.057,0.03,0.034,0.091,0.063,0.038,0.056,0.016,0.018,-0.016,0.015,-0.036,-0.081,0.076,-0.112,0.041,-0.024,-0.105,-0.057,0.038,0.01,0.006,-0.047,0.061,-0.036,-0.088,0.064,-0.068,-0.208,-0.167,0.251,0.183,-0.088,0.051,0.052,0.055,0.029,-0.012,-0.014,0.028,0.021,-0.018,-0.036,-0.011,0.009,-0.009,-0.007,0.029,0.029,-0.008,0.007,0.006,0.008,-0.003,0.003,-0.003,0.016,-0.016,-0.075,-0.026,-0.024,-0.116,-0.049,0.069,-0.037,0.031,0.085,0.087,0.06,-0.06,0.113,-0.089,-0.049,0.089,-0.062,-0.059,-0.09,0.05,-0.065,0.047,0.048,0.036,0.049,-0.021,-0.054,0.076,0.023,-0.026,0.094,-0.062,-0.077,-0.029,-0.033,-0.045,-0.033,-0.032,0.028,-0.024,0.013,-0.009,0.017,-0.021,-0.038,0.026,0.044,-0.137,0.016,0.042,0.018,-0.02,0.025,0.026,-0.034,0.068,-0.032,0.042,0.045,0.022,0.057,-0.041,0.042,0.096,-0.103,-0.053,0.038,0.039,-0.032,-0.043,-0.053,0.053,-0.094,0.099,0.041,0.054,-0.093,-0.066,-0.069,0.066,0.05,-0.09,0.029,-0.014,0.031,0.092,-0.132,-0.042,-0.022,0.028,-0.028,-0.057,0.06,0.032,-0.046,0.033,-0.012,-0.017,-0.029,0.031,-0.017,-0.019,-0.017,-0.006,-0.005,0.004,-0.003,0.006,-0.002,-0.011,0.012,-0.008,-0.004,-0.002,-0.002,0.004,0.005,0.018,0.006,-0.011,-0.004,-0.002,0.005,-0.005,0.004,-0.007,-0.014,-0.006,-0.025,0.038,-0.023,-0.01,0.023,0.011,0.024,-0.066,0.032,-0.071,0.038,-0.176,0.115,-0.069,-0.038,0.171,-0.129,-0.164,0.073,0.057,0.054,0.037,0.035,-0.05,-0.074,0.048,0.075,-0.023,-0.017,0.032,-0.106,0.112,0.039,-0.056,0.04,-0.031,0.018,0.058,0.035,-0.017,0.024,-0.038,-0.095,0.1,-0.092,0.053,0.049,0.063,-0.028,0.053,0.048,0.058,-0.085,-0.097,-0.097,-0.088,-0.09,0.097,0.052,-0.04,-0.057,0.031,0.025,-0.032,-0.034,0.049,-0.139,0.098,0.126,0.14,-0.06,0.027,-0.049,0.051,0.023,0.062,-0.067,-0.076,0.036,0.049,0.076,-0.037,0.077,0.273,0.273,-0.091,-0.11,-0.049,0.124,0.072,-0.04,-0.051,-0.023,0.024,-0.032,-0.027,-0.013,0.008,0.019,0.02,-0.018,-0.013,0.012,-0.032,0.048,-0.028,0.017,-0.034,0.04,-0.031,0.042,-0.04,0.047,-0.024,0.046,-0.055,0.077,-0.182,0.123,0.12,0.05,-0.038,0.038,0.104,-0.053,0.088,-0.083,-0.128,0.115,0.093,0.044,-0.063,-0.04,0.041,0.083,-0.115,-0.169,0.106,-0.026,-0.017,-0.03,-0.068,-0.151,0.06,0.092,0.079,0.042,0.037,-0.1,-0.067,-0.06,-0.032,-0.013,0.012,-0.029,0.071,-0.067,0.025,0.016,0.018,0.016,0.037,-0.029,-0.014,0.025,0.028,0.018,0.025,0.015,0.01,0.035,0.021,0.008,-0.013,0.006,-0.011,0.009,0.013,0.006,0.005,0.011,0.004,-0.003,0.004,0.002,0.002,-0.001,-0.001,0,0,-0.001,-0.001,0.003,-0.002,-0.001,-0.001,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]