stress_history=[200, -171.154216119, 222.052769182, -135.149476142, 216.734131123, -140.470678812, 153.830820226, -127.65677749, 176.328677165, -187.306992171, 182.849893351, -154.986649114, 173.119507911, -195.465833725, 157.744075277, -133.057498134, 174.847676528, -167.951664364, 199.177077453, -152.068816709, 194.000873499, -138.396950961, 173.398683254, -145.174451819, 228.806767998, -198.220740464, 210.235843806, -134.748771646, 172.8967742, -102.931500909, 243.904410617, -149.592729375, 219.105609837, -144.32264444, 196.210260323, -179.154692487, 162.668733662, -157.145373229, 233.748894365, -144.006577474, 205.348201414, -149.118241354, 179.206917153, -169.594433527, 166.740645045, -123.79074232, 158.103778024, -148.693892242, 155.421206169, -164.648511078, 156.068315234, -128.593429015, 167.467493345, -121.56592739, 246.682061932, -104.265375029, 239.484639776, -146.5245857, 170.790525563, -195.019266057, 216.782211208, -164.215256323, 192.01803765, -160.930871224, 225.825413506, -112.493634483, 165.136924461, -128.71667279, 227.839526102, -102.284971564, 180.940128463, -199.565138641, 235.408002204, -180.101044898, 247.814042573, -140.627857757, 239.085548656, -145.6566678, 180.723415388, -117.869000794, 163.309823433, -110.883096077, 243.462492263, -173.813859638, 158.78949933, -169.048096219, 229.754107054, -123.704981573, 232.059338305, -177.368070456, 222.716135579, -151.392046895, 170.601031388, -128.634187747, 230.862965426, -185.976448858, 223.685916206, -183.66924124, 225.109193067, -155.268763741, 164.40341175, -178.246029205, 185.161591443, -147.843224535, 249.559843883, -189.024036002, 150.618127316, -191.961557135, 170.130825301, -146.169325145, 215.565063846, -171.931705792, 189.998986793, -145.305245616, 172.471889313, -154.856301669, 168.808248922, -123.774794376, 183.114076152, -194.504154966, 193.939957872, -173.057644938, 165.322191564, -197.623907562, 244.031237572, -156.48601429, 187.3348524, -173.748244626, 208.848178877, -124.236990561, 241.771443096, -102.526835107, 173.347289898, -153.104240025, 188.09332661, -103.561484197, 243.776108084, -191.37442758, 161.937548467, -110.106736666, 184.503804523, -169.169001244, 214.59370825, -112.901868976, 188.400294547, -112.327399722, 238.901233943, -109.6629895, 214.106676956, -165.900137455, 151.498873008, -118.5583092, 226.722171934, -155.090932311, 167.888169796, -138.908695976, 203.39384453, -188.406213442, 243.448502123, -199.908193501, 181.275785919, -154.421269905, 201.418439467, -166.77322969, 182.519294788, -136.969012397, 162.822586863, -195.78432042, 190.534266242, -113.520931746, 181.56630586, -154.896415374, 194.510296961, -192.075607178, 168.760131715, -171.011976332, 211.936078745, -168.43926374, 159.328361662, -143.759356562, 177.43867777, -141.041474219, 215.902180225, -142.130843172, 188.128650396, -100.867591297, 169.675233809, -185.211340365, 237.309067433, -163.678639137, 244.462177874, -143.637693263, 186.328089305, -157.320233638, 219.167456757, -158.784832186, 229.108429435, -150, 200];