{"collection":"grad-noise-175k","coord":"t18_x29_u0_b169","data":{"index":126364,"ordinal":"147342616","topo":"o2(x,o2(x,o2(x,x)))","expression":"sub(D,pow(P,pow(P,R)))","image":"frame_expr-126364.png","measured":true,"step":39319,"globalStep":39319,"value_mean":-0.9794406294822693,"value_positive_fraction":0.0087890625,"value_abs_mean":0.9803995490074158,"value_variance":0.015388742089271545,"value_stddev":0.12405136972665787,"value_min":-1,"value_max":0.09671986103057861,"value_range":1.0967198610305786,"histogram_probability_sum":1,"histogram_entropy_bits":0.41486844420433044,"gradient_energy_x":0.0025589445140212774,"gradient_energy_y":0.000052239378419471905,"gradient_magnitude_mean":0.0064568002708256245,"gradient_axis_bias":0.9599880576133728,"gradient_nonzero_flag":1,"laplacian_mean":0.0000028336392006167443,"laplacian_energy":0.004245681222528219,"laplacian_abs_mean":0.006498271133750677,"gradient_magnitude_variance":0.0025693464558571577,"gradient_magnitude_stddev":0.0506887212395668,"gradient_magnitude_cv":7.850439548492432,"gradient_magnitude_max":1.0306679010391235,"gradient_energy_over_variance":0.16968142986297607,"laplacian_energy_over_variance":0.27589526772499084,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004013668745756149,"scale_diff2_mid":0.02010440267622471,"scale_diff2_far":0.029006483033299446,"scale_diff2_near_over_variance":0.2608185112476349,"scale_diff2_mid_over_variance":1.3064357042312622,"scale_diff2_far_over_variance":1.8849157094955444,"value_histogram":[[[0.954376220703125,0.954376220703125,0.954376220703125],[0.01641845703125,0.01641845703125,0.01641845703125],[0.004669189453125,0.004669189453125,0.004669189453125],[0.0010986328125,0.0010986328125,0.0010986328125],[0.00238037109375,0.00238037109375,0.00238037109375],[0.000823974609375,0.000823974609375,0.000823974609375],[0.002105712890625,0.002105712890625,0.002105712890625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.000732421875,0.000732421875,0.000732421875],[0.00201416015625,0.00201416015625,0.00201416015625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.002105712890625,0.002105712890625,0.002105712890625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.001922607421875,0.001922607421875,0.001922607421875],[0.000640869140625,0.000640869140625,0.000640869140625],[0.003753662109375,0.003753662109375,0.003753662109375],[0.005035400390625,0.005035400390625,0.005035400390625],[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]]],"scale_curve":[[[0.015625,0.004013668745756149,0.2608185112476349],[0.0625,0.02010440267622471,1.3064357042312622],[0.25,0.029006483033299446,1.8849157094955444]]]},"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":"[\"18\",\"29\",\"0\",\"169\"]"}