{"collection":"grad-noise-175k","coord":"t16_x26_u5_b115","data":{"index":97370,"ordinal":"130981162","topo":"o2(x,o1(o2(x,x)))","expression":"dst(R,sgn(mod(R,R)))","image":"frame_expr-097370.png","measured":true,"step":95767,"globalStep":95767,"value_mean":0.8948690891265869,"value_positive_fraction":1,"value_abs_mean":0.8948690891265869,"value_variance":0.022931933403015137,"value_stddev":0.15143293142318726,"value_min":0.09934277087450027,"value_max":1,"value_range":0.9006572365760803,"histogram_probability_sum":1,"histogram_entropy_bits":2.1932947635650635,"gradient_energy_x":0.0003641528601292521,"gradient_energy_y":0.00048397164209745824,"gradient_magnitude_mean":0.01721874810755253,"gradient_axis_bias":-0.14127498865127563,"gradient_nonzero_flag":1,"laplacian_mean":-0.00003149152689729817,"laplacian_energy":0.00015684979734942317,"laplacian_abs_mean":0.005969339050352573,"gradient_magnitude_variance":0.0005515483790077269,"gradient_magnitude_stddev":0.02348506636917591,"gradient_magnitude_cv":1.3639241456985474,"gradient_magnitude_max":0.12512008845806122,"gradient_energy_over_variance":0.036984432488679886,"laplacian_energy_over_variance":0.006839798763394356,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0016501297941431403,"scale_diff2_mid":0.01793781854212284,"scale_diff2_far":0.041617583483457565,"scale_diff2_near_over_variance":0.07195772975683212,"scale_diff2_mid_over_variance":0.7822201251983643,"scale_diff2_far_over_variance":1.814831018447876,"value_histogram":[[[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],[0,0,0],[0,0,0],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0008544921875,0.0008544921875,0.0008544921875],[0.00201416015625,0.00201416015625,0.00201416015625],[0.00494384765625,0.00494384765625,0.00494384765625],[0.01715087890625,0.01715087890625,0.01715087890625],[0.025543212890625,0.025543212890625,0.025543212890625],[0.0283355712890625,0.0283355712890625,0.0283355712890625],[0.0409698486328125,0.0409698486328125,0.0409698486328125],[0.0485076904296875,0.0485076904296875,0.0485076904296875],[0.0604705810546875,0.0604705810546875,0.0604705810546875],[0.0850067138671875,0.0850067138671875,0.0850067138671875],[0.097869873046875,0.097869873046875,0.097869873046875],[0.586456298828125,0.586456298828125,0.586456298828125]]],"scale_curve":[[[0.015625,0.0016501297941431403,0.07195772975683212],[0.0625,0.01793781854212284,0.7822201251983643],[0.25,0.041617583483457565,1.814831018447876]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"16\",\"26\",\"5\",\"115\"]"}