{"collection":"grad-noise-175k","coord":"t20_x24_u0_b82","data":{"index":164422,"ordinal":"163381726","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,eql(mod(R,R),P))","image":"frame_expr-164422.png","measured":true,"step":23783,"globalStep":23783,"value_mean":0.027343764901161194,"value_positive_fraction":0.515869140625,"value_abs_mean":0.9557094573974609,"value_variance":0.942211925983429,"value_stddev":0.9706760048866272,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.6938679218292236,"gradient_energy_x":0.0009793108329176903,"gradient_energy_y":0.00010533945896895602,"gradient_magnitude_mean":0.008778478018939495,"gradient_axis_bias":0.8057632446289062,"gradient_nonzero_flag":1,"laplacian_mean":0.000005704263458028436,"laplacian_energy":0.000052550552936736494,"laplacian_abs_mean":0.0020042997784912586,"gradient_magnitude_variance":0.0010070896241813898,"gradient_magnitude_stddev":0.03173467516899109,"gradient_magnitude_cv":3.6150543689727783,"gradient_magnitude_max":0.2337653934955597,"gradient_energy_over_variance":0.0011511744232848287,"laplacian_energy_over_variance":0.00005577360207098536,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0026315413415431976,"scale_diff2_mid":0.03458789363503456,"scale_diff2_far":0.2702873945236206,"scale_diff2_near_over_variance":0.0027929400093853474,"scale_diff2_mid_over_variance":0.0367092490196228,"scale_diff2_far_over_variance":0.2868647575378418,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[0.00238037109375,0.00238037109375,0.00238037109375],[0.003631591796875,0.003631591796875,0.003631591796875],[0.002197265625,0.002197265625,0.002197265625],[0.001708984375,0.001708984375,0.001708984375],[0.002105712890625,0.002105712890625,0.002105712890625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.003173828125,0.003173828125,0.003173828125],[0.00201416015625,0.00201416015625,0.00201416015625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.003265380859375,0.003265380859375,0.003265380859375],[0.000457763671875,0.000457763671875,0.000457763671875],[0.00201416015625,0.00201416015625,0.00201416015625],[0.002197265625,0.002197265625,0.002197265625],[0.003265380859375,0.003265380859375,0.003265380859375],[0.0054931640625,0.0054931640625,0.0054931640625],[0.00604248046875,0.00604248046875,0.00604248046875],[0.003814697265625,0.003814697265625,0.003814697265625],[0.002471923828125,0.002471923828125,0.002471923828125],[0.0029296875,0.0029296875,0.0029296875],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00390625,0.00390625,0.00390625],[0.000640869140625,0.000640869140625,0.000640869140625],[0.002838134765625,0.002838134765625,0.002838134765625],[0.003814697265625,0.003814697265625,0.003814697265625],[0.0010986328125,0.0010986328125,0.0010986328125],[0.0025634765625,0.0025634765625,0.0025634765625],[0.00225830078125,0.00225830078125,0.00225830078125],[0.003204345703125,0.003204345703125,0.003204345703125],[0.004638671875,0.004638671875,0.004638671875],[0.003936767578125,0.003936767578125,0.003936767578125],[0.471160888671875,0.471160888671875,0.471160888671875]]],"scale_curve":[[[0.015625,0.0026315413415431976,0.0027929400093853474],[0.0625,0.03458789363503456,0.0367092490196228],[0.25,0.2702873945236206,0.2868647575378418]]]},"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\",\"24\",\"0\",\"82\"]"}