{"collection":"grad-noise-175k","coord":"t16_x24_u5_b0","data":{"index":95561,"ordinal":"130900245","topo":"o2(x,o1(o2(x,x)))","expression":"add(R,sgn(add(R,P)))","image":"frame_expr-095561.png","measured":true,"step":81295,"globalStep":81295,"value_mean":0.0034687251318246126,"value_positive_fraction":0.4969024658203125,"value_abs_mean":0.7905402183532715,"value_variance":0.6999099254608154,"value_stddev":0.8366062045097351,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.814545154571533,"gradient_energy_x":0.002951262518763542,"gradient_energy_y":0.002395183313637972,"gradient_magnitude_mean":0.03950640931725502,"gradient_axis_bias":0.10400913655757904,"gradient_nonzero_flag":1,"laplacian_mean":0.0000015455131006092415,"laplacian_energy":0.0011683737393468618,"laplacian_abs_mean":0.014500520192086697,"gradient_magnitude_variance":0.0037849380169063807,"gradient_magnitude_stddev":0.061521850526332855,"gradient_magnitude_cv":1.5572624206542969,"gradient_magnitude_max":0.42887139320373535,"gradient_energy_over_variance":0.007638762705028057,"laplacian_energy_over_variance":0.0016693201614543796,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.011988445185124874,"scale_diff2_mid":0.12466039508581161,"scale_diff2_far":0.4332544207572937,"scale_diff2_near_over_variance":0.017128555104136467,"scale_diff2_mid_over_variance":0.17810919880867004,"scale_diff2_far_over_variance":0.6190145611763,"value_histogram":[[[0.2623748779296875,0.2623748779296875,0.2623748779296875],[0.0215911865234375,0.0215911865234375,0.0215911865234375],[0.0211334228515625,0.0211334228515625,0.0211334228515625],[0.0207672119140625,0.0207672119140625,0.0207672119140625],[0.018798828125,0.018798828125,0.018798828125],[0.019866943359375,0.019866943359375,0.019866943359375],[0.018707275390625,0.018707275390625,0.018707275390625],[0.0200347900390625,0.0200347900390625,0.0200347900390625],[0.0174407958984375,0.0174407958984375,0.0174407958984375],[0.015777587890625,0.015777587890625,0.015777587890625],[0.01513671875,0.01513671875,0.01513671875],[0.01568603515625,0.01568603515625,0.01568603515625],[0.013885498046875,0.013885498046875,0.013885498046875],[0.01116943359375,0.01116943359375,0.01116943359375],[0.0068817138671875,0.0068817138671875,0.0068817138671875],[0.00384521484375,0.00384521484375,0.00384521484375],[0.003204345703125,0.003204345703125,0.003204345703125],[0.0087432861328125,0.0087432861328125,0.0087432861328125],[0.011993408203125,0.011993408203125,0.011993408203125],[0.0070037841796875,0.0070037841796875,0.0070037841796875],[0.009185791015625,0.009185791015625,0.009185791015625],[0.009552001953125,0.009552001953125,0.009552001953125],[0.0137176513671875,0.0137176513671875,0.0137176513671875],[0.0154571533203125,0.0154571533203125,0.0154571533203125],[0.017425537109375,0.017425537109375,0.017425537109375],[0.0204315185546875,0.0204315185546875,0.0204315185546875],[0.0242767333984375,0.0242767333984375,0.0242767333984375],[0.0242919921875,0.0242919921875,0.0242919921875],[0.026702880859375,0.026702880859375,0.026702880859375],[0.023468017578125,0.023468017578125,0.023468017578125],[0.0240936279296875,0.0240936279296875,0.0240936279296875],[0.257354736328125,0.257354736328125,0.257354736328125]]],"scale_curve":[[[0.015625,0.011988445185124874,0.017128555104136467],[0.0625,0.12466039508581161,0.17810919880867004],[0.25,0.4332544207572937,0.6190145611763]]]},"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":"[\"16\",\"24\",\"5\",\"0\"]"}