{"collection":"grad-noise-175k","coord":"t19_x7_u4_b82","data":{"index":143142,"ordinal":"154575112","topo":"o2(x,o2(o1(x),x))","expression":"eql(P,mod(cil(R),D))","image":"frame_expr-143142.png","measured":true,"step":25143,"globalStep":25143,"value_mean":0.03857344388961792,"value_positive_fraction":0.0931396484375,"value_abs_mean":0.03857344388961792,"value_variance":0.02778787724673748,"value_stddev":0.1666969656944275,"value_min":0,"value_max":0.9997089505195618,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":0.5965466499328613,"gradient_energy_x":0.003565828315913677,"gradient_energy_y":0.00008854443149175495,"gradient_magnitude_mean":0.008687721565365791,"gradient_axis_bias":0.9515405893325806,"gradient_nonzero_flag":1,"laplacian_mean":0.000004991274181520566,"laplacian_energy":0.006447422783821821,"laplacian_abs_mean":0.008238355629146099,"gradient_magnitude_variance":0.003579459385946393,"gradient_magnitude_stddev":0.059828583151102066,"gradient_magnitude_cv":6.88656759262085,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.13150960206985474,"laplacian_energy_over_variance":0.23202286660671234,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005530870519578457,"scale_diff2_mid":0.020130738615989685,"scale_diff2_far":0.05291173979640007,"scale_diff2_near_over_variance":0.19903896749019623,"scale_diff2_mid_over_variance":0.7244431972503662,"scale_diff2_far_over_variance":1.9041303396224976,"value_histogram":[[[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],[0,0,0],[0,0,0],[0.93267822265625,0.93267822265625,0.93267822265625],[0.0069580078125,0.0069580078125,0.0069580078125],[0.00604248046875,0.00604248046875,0.00604248046875],[0.0054931640625,0.0054931640625,0.0054931640625],[0.00164794921875,0.00164794921875,0.00164794921875],[0.00421142578125,0.00421142578125,0.00421142578125],[0.0018310546875,0.0018310546875,0.0018310546875],[0.0040283203125,0.0040283203125,0.0040283203125],[0.00457763671875,0.00457763671875,0.00457763671875],[0.00091552734375,0.00091552734375,0.00091552734375],[0.00421142578125,0.00421142578125,0.00421142578125],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00421142578125,0.00421142578125,0.00421142578125],[0.0040283203125,0.0040283203125,0.0040283203125],[0.00384521484375,0.00384521484375,0.00384521484375],[0.0147705078125,0.0147705078125,0.0147705078125]]],"scale_curve":[[[0.015625,0.005530870519578457,0.19903896749019623],[0.0625,0.020130738615989685,0.7244431972503662],[0.25,0.05291173979640007,1.9041303396224976]]]},"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":"[\"19\",\"7\",\"4\",\"82\"]"}