{"collection":"grad-noise-175k","coord":"t18_x29_u0_b60","data":{"index":126255,"ordinal":"147342507","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(D,mod(P,mod(P,R)))","image":"frame_expr-126255.png","measured":true,"step":38447,"globalStep":38447,"value_mean":-0.12624584138393402,"value_positive_fraction":0.4358062744140625,"value_abs_mean":0.25359153747558594,"value_variance":0.1389799267053604,"value_stddev":0.3728001117706299,"value_min":-1,"value_max":0.7159459590911865,"value_range":1.7159459590911865,"histogram_probability_sum":1,"histogram_entropy_bits":3.704688787460327,"gradient_energy_x":0.009698157198727131,"gradient_energy_y":0.00012884734314866364,"gradient_magnitude_mean":0.041692133992910385,"gradient_axis_bias":0.9737768173217773,"gradient_nonzero_flag":1,"laplacian_mean":0.0000011250588158873143,"laplacian_energy":0.016541367396712303,"laplacian_abs_mean":0.028650246560573578,"gradient_magnitude_variance":0.008088501170277596,"gradient_magnitude_stddev":0.08993609249591827,"gradient_magnitude_cv":2.1571478843688965,"gradient_magnitude_max":1.357857584953308,"gradient_energy_over_variance":0.07070808112621307,"laplacian_energy_over_variance":0.11901982873678207,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013981366530060768,"scale_diff2_mid":0.06665311753749847,"scale_diff2_far":0.18678994476795197,"scale_diff2_near_over_variance":0.10059989243745804,"scale_diff2_mid_over_variance":0.4795880615711212,"scale_diff2_far_over_variance":1.3440065383911133,"value_histogram":[[[0.125,0.125,0.125],[0,0,0],[0,0,0],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.00048828125,0.00048828125,0.00048828125],[0.000640869140625,0.000640869140625,0.000640869140625],[0.00238037109375,0.00238037109375,0.00238037109375],[0.00689697265625,0.00689697265625,0.00689697265625],[0.0117950439453125,0.0117950439453125,0.0117950439453125],[0.0187225341796875,0.0187225341796875,0.0187225341796875],[0.0317840576171875,0.0317840576171875,0.0317840576171875],[0.058868408203125,0.058868408203125,0.058868408203125],[0.08587646484375,0.08587646484375,0.08587646484375],[0.10675048828125,0.10675048828125,0.10675048828125],[0.1145477294921875,0.1145477294921875,0.1145477294921875],[0.1114349365234375,0.1114349365234375,0.1114349365234375],[0.110626220703125,0.110626220703125,0.110626220703125],[0.085723876953125,0.085723876953125,0.085723876953125],[0.0576171875,0.0576171875,0.0576171875],[0.034454345703125,0.034454345703125,0.034454345703125],[0.018218994140625,0.018218994140625,0.018218994140625],[0.0092926025390625,0.0092926025390625,0.0092926025390625],[0.0042877197265625,0.0042877197265625,0.0042877197265625],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.001129150390625,0.001129150390625,0.001129150390625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.000213623046875,0.000213623046875,0.000213623046875],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.013981366530060768,0.10059989243745804],[0.0625,0.06665311753749847,0.4795880615711212],[0.25,0.18678994476795197,1.3440065383911133]]]},"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\",\"60\"]"}