{"collection":"grad-noise-175k","coord":"t13_x6_u43_b6","data":{"index":45770,"ordinal":"105818868","topo":"o1(o2(o1(x),x))","expression":"nrm(lrg(log(R),P))","image":"frame_expr-045770.png","measured":true,"step":25127,"globalStep":25127,"value_mean":0.4106713831424713,"value_positive_fraction":0.900970458984375,"value_abs_mean":0.5825390815734863,"value_variance":0.25076237320899963,"value_stddev":0.5007618069648743,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.5995752811431885,"gradient_energy_x":0.009366501122713089,"gradient_energy_y":0.009248649701476097,"gradient_magnitude_mean":0.03588437661528587,"gradient_axis_bias":0.006330940872430801,"gradient_nonzero_flag":1,"laplacian_mean":0.00001227304801432183,"laplacian_energy":0.03570945933461189,"laplacian_abs_mean":0.029305635020136833,"gradient_magnitude_variance":0.01732766442000866,"gradient_magnitude_stddev":0.13163457810878754,"gradient_magnitude_cv":3.66829776763916,"gradient_magnitude_max":2.4136314392089844,"gradient_energy_over_variance":0.07423422485589981,"laplacian_energy_over_variance":0.14240358769893646,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02447948232293129,"scale_diff2_mid":0.12701958417892456,"scale_diff2_far":0.403202623128891,"scale_diff2_near_over_variance":0.09762024134397507,"scale_diff2_mid_over_variance":0.506533682346344,"scale_diff2_far_over_variance":1.6079071760177612,"value_histogram":[[[0.0859375,0.0859375,0.0859375],[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],[0.0940704345703125,0.0940704345703125,0.0940704345703125],[0.0256805419921875,0.0256805419921875,0.0256805419921875],[0.02435302734375,0.02435302734375,0.02435302734375],[0.024627685546875,0.024627685546875,0.024627685546875],[0.022491455078125,0.022491455078125,0.022491455078125],[0.0218048095703125,0.0218048095703125,0.0218048095703125],[0.0252685546875,0.0252685546875,0.0252685546875],[0.0307769775390625,0.0307769775390625,0.0307769775390625],[0.0346832275390625,0.0346832275390625,0.0346832275390625],[0.180419921875,0.180419921875,0.180419921875],[0.1280975341796875,0.1280975341796875,0.1280975341796875],[0.1807861328125,0.1807861328125,0.1807861328125],[0.0284423828125,0.0284423828125,0.0284423828125],[0.02569580078125,0.02569580078125,0.02569580078125],[0.022918701171875,0.022918701171875,0.022918701171875],[0.0439453125,0.0439453125,0.0439453125]]],"scale_curve":[[[0.015625,0.02447948232293129,0.09762024134397507],[0.0625,0.12701958417892456,0.506533682346344],[0.25,0.403202623128891,1.6079071760177612]]]},"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":"[\"13\",\"6\",\"43\",\"6\"]"}