{"collection":"grad-noise-175k","coord":"t16_x21_u2_b9","data":{"index":92666,"ordinal":"130778448","topo":"o2(x,o1(o2(x,x)))","expression":"add(R,frc(dot(D,P)))","image":"frame_expr-092666.png","measured":true,"step":58135,"globalStep":58135,"value_mean":0.45051655173301697,"value_positive_fraction":0.821868896484375,"value_abs_mean":0.5426262617111206,"value_variance":0.2004081755876541,"value_stddev":0.44766971468925476,"value_min":-0.9955379366874695,"value_max":1,"value_range":1.9955379962921143,"histogram_probability_sum":1,"histogram_entropy_bits":4.351187229156494,"gradient_energy_x":0.06604030728340149,"gradient_energy_y":0.06667152792215347,"gradient_magnitude_mean":0.29456955194473267,"gradient_axis_bias":-0.004756325390189886,"gradient_nonzero_flag":1,"laplacian_mean":-0.0004674049559980631,"laplacian_energy":0.6361818313598633,"laplacian_abs_mean":0.5856990814208984,"gradient_magnitude_variance":0.04593973979353905,"gradient_magnitude_stddev":0.2143355756998062,"gradient_magnitude_cv":0.7276229858398438,"gradient_magnitude_max":1.2763710021972656,"gradient_energy_over_variance":0.6622076034545898,"laplacian_energy_over_variance":3.1744303703308105,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07997903227806091,"scale_diff2_mid":0.16785652935504913,"scale_diff2_far":0.3588041663169861,"scale_diff2_near_over_variance":0.39908066391944885,"scale_diff2_mid_over_variance":0.837573230266571,"scale_diff2_far_over_variance":1.7903668880462646,"value_histogram":[[[0.0003662109375,0.0003662109375,0.0003662109375],[0.00067138671875,0.00067138671875,0.00067138671875],[0.00152587890625,0.00152587890625,0.00152587890625],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.004608154296875,0.004608154296875,0.004608154296875],[0.0055084228515625,0.0055084228515625,0.0055084228515625],[0.00714111328125,0.00714111328125,0.00714111328125],[0.0084381103515625,0.0084381103515625,0.0084381103515625],[0.0116119384765625,0.0116119384765625,0.0116119384765625],[0.01373291015625,0.01373291015625,0.01373291015625],[0.017303466796875,0.017303466796875,0.017303466796875],[0.0201873779296875,0.0201873779296875,0.0201873779296875],[0.0236358642578125,0.0236358642578125,0.0236358642578125],[0.0283660888671875,0.0283660888671875,0.0283660888671875],[0.0296783447265625,0.0296783447265625,0.0296783447265625],[0.0335845947265625,0.0335845947265625,0.0335845947265625],[0.0361480712890625,0.0361480712890625,0.0361480712890625],[0.039215087890625,0.039215087890625,0.039215087890625],[0.0406951904296875,0.0406951904296875,0.0406951904296875],[0.042694091796875,0.042694091796875,0.042694091796875],[0.04522705078125,0.04522705078125,0.04522705078125],[0.044647216796875,0.044647216796875,0.044647216796875],[0.0457763671875,0.0457763671875,0.0457763671875],[0.044525146484375,0.044525146484375,0.044525146484375],[0.0448455810546875,0.0448455810546875,0.0448455810546875],[0.0418701171875,0.0418701171875,0.0418701171875],[0.0416259765625,0.0416259765625,0.0416259765625],[0.0391693115234375,0.0391693115234375,0.0391693115234375],[0.03790283203125,0.03790283203125,0.03790283203125],[0.0350189208984375,0.0350189208984375,0.0350189208984375],[0.2089691162109375,0.2089691162109375,0.2089691162109375]]],"scale_curve":[[[0.015625,0.07997903227806091,0.39908066391944885],[0.0625,0.16785652935504913,0.837573230266571],[0.25,0.3588041663169861,1.7903668880462646]]]},"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\",\"21\",\"2\",\"9\"]"}