{"collection":"grad-noise-175k","coord":"t12_x6_u0_b45","data":{"index":24315,"ordinal":"97689663","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(pow(P,sub(R,P)))","image":"frame_expr-024315.png","measured":true,"step":24367,"globalStep":24367,"value_mean":-0.4587424099445343,"value_positive_fraction":0.4528350830078125,"value_abs_mean":0.6349964141845703,"value_variance":0.38998275995254517,"value_stddev":0.624485969543457,"value_min":-1,"value_max":0.9999116659164429,"value_range":1.9999116659164429,"histogram_probability_sum":1,"histogram_entropy_bits":2.1995983123779297,"gradient_energy_x":0.013073087669909,"gradient_energy_y":0.003624571021646261,"gradient_magnitude_mean":0.014428609050810337,"gradient_axis_bias":0.5658588409423828,"gradient_nonzero_flag":1,"laplacian_mean":-2.174395774545701e-8,"laplacian_energy":0.03392614796757698,"laplacian_abs_mean":0.019545067101716995,"gradient_magnitude_variance":0.016483061015605927,"gradient_magnitude_stddev":0.12838637828826904,"gradient_magnitude_cv":8.898042678833008,"gradient_magnitude_max":2.8281075954437256,"gradient_energy_over_variance":0.0428164005279541,"laplacian_energy_over_variance":0.08699396997690201,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.023033255711197853,"scale_diff2_mid":0.09430710226297379,"scale_diff2_far":0.2954642176628113,"scale_diff2_near_over_variance":0.05906223878264427,"scale_diff2_mid_over_variance":0.24182377755641937,"scale_diff2_far_over_variance":0.7576340436935425,"value_histogram":[[[0.546875,0.546875,0.546875],[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],[0.2441253662109375,0.2441253662109375,0.2441253662109375],[0.0409393310546875,0.0409393310546875,0.0409393310546875],[0.0309600830078125,0.0309600830078125,0.0309600830078125],[0.0178680419921875,0.0178680419921875,0.0178680419921875],[0.0113525390625,0.0113525390625,0.0113525390625],[0.010986328125,0.010986328125,0.010986328125],[0.013397216796875,0.013397216796875,0.013397216796875],[0.01336669921875,0.01336669921875,0.01336669921875],[0.011627197265625,0.011627197265625,0.011627197265625],[0.0084075927734375,0.0084075927734375,0.0084075927734375],[0.00738525390625,0.00738525390625,0.00738525390625],[0.0051116943359375,0.0051116943359375,0.0051116943359375],[0.0054779052734375,0.0054779052734375,0.0054779052734375],[0.005706787109375,0.005706787109375,0.005706787109375],[0.0067291259765625,0.0067291259765625,0.0067291259765625],[0.019683837890625,0.019683837890625,0.019683837890625]]],"scale_curve":[[[0.015625,0.023033255711197853,0.05906223878264427],[0.0625,0.09430710226297379,0.24182377755641937],[0.25,0.2954642176628113,0.7576340436935425]]]},"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":"[\"12\",\"6\",\"0\",\"45\"]"}