{"collection":"grad-noise-175k","coord":"t12_x18_u5_b64","data":{"index":35103,"ordinal":"98175499","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(mod(R,dot(P,P)))","image":"frame_expr-035103.png","measured":true,"step":110671,"globalStep":110671,"value_mean":-0.04296913743019104,"value_positive_fraction":0.4775390625,"value_abs_mean":0.7223066687583923,"value_variance":0.6160838007926941,"value_stddev":0.7849100232124329,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.992741346359253,"gradient_energy_x":0.0077872383408248425,"gradient_energy_y":0.009846610948443413,"gradient_magnitude_mean":0.10317941755056381,"gradient_axis_bias":-0.1167851984500885,"gradient_nonzero_flag":1,"laplacian_mean":-0.000035622859286377206,"laplacian_energy":0.0010277769761160016,"laplacian_abs_mean":0.025043588131666183,"gradient_magnitude_variance":0.006990007124841213,"gradient_magnitude_stddev":0.08360625803470612,"gradient_magnitude_cv":0.8102997541427612,"gradient_magnitude_max":0.23382191359996796,"gradient_energy_over_variance":0.02862248569726944,"laplacian_energy_over_variance":0.0016682421555742621,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0348401740193367,"scale_diff2_mid":0.44867363572120667,"scale_diff2_far":1.1346232891082764,"scale_diff2_near_over_variance":0.05655103176832199,"scale_diff2_mid_over_variance":0.728267252445221,"scale_diff2_far_over_variance":1.8416703939437866,"value_histogram":[[[0.2340087890625,0.2340087890625,0.2340087890625],[0.0216064453125,0.0216064453125,0.0216064453125],[0.040771484375,0.040771484375,0.040771484375],[0.0111083984375,0.0111083984375,0.0111083984375],[0.040283203125,0.040283203125,0.040283203125],[0.0078125,0.0078125,0.0078125],[0.0089111328125,0.0089111328125,0.0089111328125],[0.038330078125,0.038330078125,0.038330078125],[0.004638671875,0.004638671875,0.004638671875],[0.0111083984375,0.0111083984375,0.0111083984375],[0.035400390625,0.035400390625,0.035400390625],[0.004150390625,0.004150390625,0.004150390625],[0.01025390625,0.01025390625,0.01025390625],[0.008544921875,0.008544921875,0.008544921875],[0.0372314453125,0.0372314453125,0.0372314453125],[0.00830078125,0.00830078125,0.00830078125],[0.008544921875,0.008544921875,0.008544921875],[0.037353515625,0.037353515625,0.037353515625],[0.008056640625,0.008056640625,0.008056640625],[0.0101318359375,0.0101318359375,0.0101318359375],[0.00439453125,0.00439453125,0.00439453125],[0.03515625,0.03515625,0.03515625],[0.010498046875,0.010498046875,0.010498046875],[0.0045166015625,0.0045166015625,0.0045166015625],[0.037841796875,0.037841796875,0.037841796875],[0.008544921875,0.008544921875,0.008544921875],[0.007568359375,0.007568359375,0.007568359375],[0.0391845703125,0.0391845703125,0.0391845703125],[0.010498046875,0.010498046875,0.010498046875],[0.039306640625,0.039306640625,0.039306640625],[0.0201416015625,0.0201416015625,0.0201416015625],[0.19580078125,0.19580078125,0.19580078125]]],"scale_curve":[[[0.015625,0.0348401740193367,0.05655103176832199],[0.0625,0.44867363572120667,0.728267252445221],[0.25,1.1346232891082764,1.8416703939437866]]]},"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":"[\"12\",\"18\",\"5\",\"64\"]"}