{"collection":"grad-noise-175k","coord":"t17_x20_u3_b26","data":{"index":114826,"ordinal":"138858866","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(R,pow(P,flr(R)))","image":"frame_expr-114826.png","measured":true,"step":78615,"globalStep":78615,"value_mean":-0.4138818085193634,"value_positive_fraction":0.3086090087890625,"value_abs_mean":0.6514544486999512,"value_variance":0.4106762707233429,"value_stddev":0.6408402919769287,"value_min":-1,"value_max":0.9808586239814758,"value_range":1.980858564376831,"histogram_probability_sum":1,"histogram_entropy_bits":3.054672956466675,"gradient_energy_x":0.01696712337434292,"gradient_energy_y":0.011363958939909935,"gradient_magnitude_mean":0.03723672404885292,"gradient_axis_bias":0.19777445495128632,"gradient_nonzero_flag":1,"laplacian_mean":0.000010597444088489283,"laplacian_energy":0.05654598027467728,"laplacian_abs_mean":0.03967481851577759,"gradient_magnitude_variance":0.02693622000515461,"gradient_magnitude_stddev":0.1641225665807724,"gradient_magnitude_cv":4.407546043395996,"gradient_magnitude_max":2.5408358573913574,"gradient_energy_over_variance":0.06898641586303711,"laplacian_energy_over_variance":0.13768991827964783,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.032203566282987595,"scale_diff2_mid":0.1525881141424179,"scale_diff2_far":0.4032536745071411,"scale_diff2_near_over_variance":0.07841594517230988,"scale_diff2_mid_over_variance":0.3715532720088959,"scale_diff2_far_over_variance":0.9819259643554688,"value_histogram":[[[0.51171875,0.51171875,0.51171875],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.00048828125,0.00048828125,0.00048828125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.0018310546875,0.0018310546875,0.0018310546875],[0.00189208984375,0.00189208984375,0.00189208984375],[0.0038909912109375,0.0038909912109375,0.0038909912109375],[0.006256103515625,0.006256103515625,0.006256103515625],[0.010955810546875,0.010955810546875,0.010955810546875],[0.037750244140625,0.037750244140625,0.037750244140625],[0.0559234619140625,0.0559234619140625,0.0559234619140625],[0.0593414306640625,0.0593414306640625,0.0593414306640625],[0.0355987548828125,0.0355987548828125,0.0355987548828125],[0.0310211181640625,0.0310211181640625,0.0310211181640625],[0.02325439453125,0.02325439453125,0.02325439453125],[0.0215911865234375,0.0215911865234375,0.0215911865234375],[0.0228271484375,0.0228271484375,0.0228271484375],[0.0244293212890625,0.0244293212890625,0.0244293212890625],[0.0225982666015625,0.0225982666015625,0.0225982666015625],[0.020904541015625,0.020904541015625,0.020904541015625],[0.0181884765625,0.0181884765625,0.0181884765625],[0.0191497802734375,0.0191497802734375,0.0191497802734375],[0.0214080810546875,0.0214080810546875,0.0214080810546875],[0.0177001953125,0.0177001953125,0.0177001953125],[0.0150299072265625,0.0150299072265625,0.0150299072265625],[0.0084381103515625,0.0084381103515625,0.0084381103515625],[0.0054931640625,0.0054931640625,0.0054931640625],[0.0010528564453125,0.0010528564453125,0.0010528564453125]]],"scale_curve":[[[0.015625,0.032203566282987595,0.07841594517230988],[0.0625,0.1525881141424179,0.3715532720088959],[0.25,0.4032536745071411,0.9819259643554688]]]},"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":"[\"17\",\"20\",\"3\",\"26\"]"}