{"collection":"grad-noise-175k","coord":"t16_x26_u6_b108","data":{"index":97484,"ordinal":"130981356","topo":"o2(x,o1(o2(x,x)))","expression":"dot(R,nrm(dot(R,R)))","image":"frame_expr-097484.png","measured":true,"step":96679,"globalStep":96679,"value_mean":0.008445058949291706,"value_positive_fraction":0.5135955810546875,"value_abs_mean":0.34988752007484436,"value_variance":0.19354762136936188,"value_stddev":0.439940482378006,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.76799201965332,"gradient_energy_x":0.0026585846208035946,"gradient_energy_y":0.002831970574334264,"gradient_magnitude_mean":0.0588284507393837,"gradient_axis_bias":-0.031578946858644485,"gradient_nonzero_flag":1,"laplacian_mean":0.000019425324353505857,"laplacian_energy":0.00038737148861400783,"laplacian_abs_mean":0.013564768247306347,"gradient_magnitude_variance":0.002029960975050926,"gradient_magnitude_stddev":0.0450550876557827,"gradient_magnitude_cv":0.7658723592758179,"gradient_magnitude_max":0.2627832889556885,"gradient_energy_over_variance":0.02836798131465912,"laplacian_energy_over_variance":0.002001427346840501,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.011676549911499023,"scale_diff2_mid":0.14775320887565613,"scale_diff2_far":0.37205970287323,"scale_diff2_near_over_variance":0.06032907962799072,"scale_diff2_mid_over_variance":0.7633945941925049,"scale_diff2_far_over_variance":1.922316074371338,"value_histogram":[[[0.018096923828125,0.018096923828125,0.018096923828125],[0.0074310302734375,0.0074310302734375,0.0074310302734375],[0.0108795166015625,0.0108795166015625,0.0108795166015625],[0.0140228271484375,0.0140228271484375,0.0140228271484375],[0.018402099609375,0.018402099609375,0.018402099609375],[0.0211334228515625,0.0211334228515625,0.0211334228515625],[0.0191802978515625,0.0191802978515625,0.0191802978515625],[0.0245819091796875,0.0245819091796875,0.0245819091796875],[0.0270843505859375,0.0270843505859375,0.0270843505859375],[0.0342254638671875,0.0342254638671875,0.0342254638671875],[0.032318115234375,0.032318115234375,0.032318115234375],[0.0428619384765625,0.0428619384765625,0.0428619384765625],[0.042144775390625,0.042144775390625,0.042144775390625],[0.05291748046875,0.05291748046875,0.05291748046875],[0.0595855712890625,0.0595855712890625,0.0595855712890625],[0.0614013671875,0.0614013671875,0.0614013671875],[0.060211181640625,0.060211181640625,0.060211181640625],[0.0546112060546875,0.0546112060546875,0.0546112060546875],[0.0549163818359375,0.0549163818359375,0.0549163818359375],[0.050933837890625,0.050933837890625,0.050933837890625],[0.0545501708984375,0.0545501708984375,0.0545501708984375],[0.0468597412109375,0.0468597412109375,0.0468597412109375],[0.038665771484375,0.038665771484375,0.038665771484375],[0.02886962890625,0.02886962890625,0.02886962890625],[0.0229034423828125,0.0229034423828125,0.0229034423828125],[0.01788330078125,0.01788330078125,0.01788330078125],[0.0158233642578125,0.0158233642578125,0.0158233642578125],[0.0131988525390625,0.0131988525390625,0.0131988525390625],[0.0115203857421875,0.0115203857421875,0.0115203857421875],[0.008544921875,0.008544921875,0.008544921875],[0.0086517333984375,0.0086517333984375,0.0086517333984375],[0.0255889892578125,0.0255889892578125,0.0255889892578125]]],"scale_curve":[[[0.015625,0.011676549911499023,0.06032907962799072],[0.0625,0.14775320887565613,0.7633945941925049],[0.25,0.37205970287323,1.922316074371338]]]},"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\",\"6\",\"108\"]"}