{"collection":"grad-noise-175k","coord":"t20_x61_u0_b59","data":{"index":171836,"ordinal":"164876540","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,mod(pow(P,R),D))","image":"frame_expr-171836.png","measured":true,"step":83095,"globalStep":83095,"value_mean":-0.48681026697158813,"value_positive_fraction":0.2681121826171875,"value_abs_mean":0.7296695709228516,"value_variance":0.4177977740764618,"value_stddev":0.6463727355003357,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.181943893432617,"gradient_energy_x":0.012882872484624386,"gradient_energy_y":0.004487769678235054,"gradient_magnitude_mean":0.0508834645152092,"gradient_axis_bias":0.4832926094532013,"gradient_nonzero_flag":1,"laplacian_mean":-0.00010619858949212357,"laplacian_energy":0.03223393112421036,"laplacian_abs_mean":0.06409049779176712,"gradient_magnitude_variance":0.014776601456105709,"gradient_magnitude_stddev":0.12155904620885849,"gradient_magnitude_cv":2.388969659805298,"gradient_magnitude_max":2.540961742401123,"gradient_energy_over_variance":0.04157667234539986,"laplacian_energy_over_variance":0.07715199142694473,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.022138630971312523,"scale_diff2_mid":0.1311189830303192,"scale_diff2_far":0.34807267785072327,"scale_diff2_near_over_variance":0.052988868206739426,"scale_diff2_mid_over_variance":0.313833624124527,"scale_diff2_far_over_variance":0.8331128358840942,"value_histogram":[[[0.547515869140625,0.547515869140625,0.547515869140625],[0.0019378662109375,0.0019378662109375,0.0019378662109375],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.0047607421875,0.0047607421875,0.0047607421875],[0.0067291259765625,0.0067291259765625,0.0067291259765625],[0.007476806640625,0.007476806640625,0.007476806640625],[0.0087432861328125,0.0087432861328125,0.0087432861328125],[0.0106353759765625,0.0106353759765625,0.0106353759765625],[0.010467529296875,0.010467529296875,0.010467529296875],[0.0135345458984375,0.0135345458984375,0.0135345458984375],[0.0146942138671875,0.0146942138671875,0.0146942138671875],[0.0188140869140625,0.0188140869140625,0.0188140869140625],[0.0200958251953125,0.0200958251953125,0.0200958251953125],[0.0196380615234375,0.0196380615234375,0.0196380615234375],[0.020904541015625,0.020904541015625,0.020904541015625],[0.021240234375,0.021240234375,0.021240234375],[0.022369384765625,0.022369384765625,0.022369384765625],[0.021392822265625,0.021392822265625,0.021392822265625],[0.0203857421875,0.0203857421875,0.0203857421875],[0.0196075439453125,0.0196075439453125,0.0196075439453125],[0.0174713134765625,0.0174713134765625,0.0174713134765625],[0.0155487060546875,0.0155487060546875,0.0155487060546875],[0.0188446044921875,0.0188446044921875,0.0188446044921875],[0.01788330078125,0.01788330078125,0.01788330078125],[0.0144805908203125,0.0144805908203125,0.0144805908203125],[0.0146942138671875,0.0146942138671875,0.0146942138671875],[0.0150146484375,0.0150146484375,0.0150146484375],[0.0163726806640625,0.0163726806640625,0.0163726806640625],[0.015777587890625,0.015777587890625,0.015777587890625],[0.014129638671875,0.014129638671875,0.014129638671875],[0.0125579833984375,0.0125579833984375,0.0125579833984375],[0.011627197265625,0.011627197265625,0.011627197265625]]],"scale_curve":[[[0.015625,0.022138630971312523,0.052988868206739426],[0.0625,0.1311189830303192,0.313833624124527],[0.25,0.34807267785072327,0.8331128358840942]]]},"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":"[\"20\",\"61\",\"0\",\"59\"]"}