{"collection":"grad-noise-175k","coord":"t16_x26_u0_b115","data":{"index":96765,"ordinal":"130980157","topo":"o2(x,o1(o2(x,x)))","expression":"dst(R,sqt(mod(R,R)))","image":"frame_expr-096765.png","measured":true,"step":90927,"globalStep":90927,"value_mean":-0.554216206073761,"value_positive_fraction":0.23828125,"value_abs_mean":0.969219446182251,"value_variance":0.6428260803222656,"value_stddev":0.8017643690109253,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.374881625175476,"gradient_energy_x":0.03841331973671913,"gradient_energy_y":0.059940360486507416,"gradient_magnitude_mean":0.05625271797180176,"gradient_axis_bias":-0.2188737541437149,"gradient_nonzero_flag":1,"laplacian_mean":-0.000010821232535818126,"laplacian_energy":0.20429594814777374,"laplacian_abs_mean":0.10521509498357773,"gradient_magnitude_variance":0.09510354697704315,"gradient_magnitude_stddev":0.3083886206150055,"gradient_magnitude_cv":5.482199192047119,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.15300200879573822,"laplacian_energy_over_variance":0.3178090453147888,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.08195259422063828,"scale_diff2_mid":0.34671616554260254,"scale_diff2_far":1.1031090021133423,"scale_diff2_near_over_variance":0.12748797237873077,"scale_diff2_mid_over_variance":0.5393623113632202,"scale_diff2_far_over_variance":1.716030240058899,"value_histogram":[[[0.76171875,0.76171875,0.76171875],[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],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.00067138671875,0.00067138671875,0.00067138671875],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.0044097900390625,0.0044097900390625,0.0044097900390625],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.0053253173828125,0.0053253173828125,0.0053253173828125],[0.0080108642578125,0.0080108642578125,0.0080108642578125],[0.0096282958984375,0.0096282958984375,0.0096282958984375],[0.01055908203125,0.01055908203125,0.01055908203125],[0.0158843994140625,0.0158843994140625,0.0158843994140625],[0.019744873046875,0.019744873046875,0.019744873046875],[0.02691650390625,0.02691650390625,0.02691650390625],[0.1273956298828125,0.1273956298828125,0.1273956298828125]]],"scale_curve":[[[0.015625,0.08195259422063828,0.12748797237873077],[0.0625,0.34671616554260254,0.5393623113632202],[0.25,1.1031090021133423,1.716030240058899]]]},"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\",\"0\",\"115\"]"}