{"collection":"grad-noise-175k","coord":"t20_x78_u0_b87","data":{"index":175281,"ordinal":"165563385","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,eql(dst(R,R),P))","image":"frame_expr-175281.png","measured":true,"step":110655,"globalStep":110655,"value_mean":0.06362337619066238,"value_positive_fraction":0.538116455078125,"value_abs_mean":0.41165709495544434,"value_variance":0.23767530918121338,"value_stddev":0.4875195324420929,"value_min":-0.9988543391227722,"value_max":1,"value_range":1.998854398727417,"histogram_probability_sum":1,"histogram_entropy_bits":4.892567157745361,"gradient_energy_x":0.002859203377738595,"gradient_energy_y":0.0031170574948191643,"gradient_magnitude_mean":0.062182724475860596,"gradient_axis_bias":-0.04314639791846275,"gradient_nonzero_flag":1,"laplacian_mean":0.000026511213945923373,"laplacian_energy":0.0004131729656364769,"laplacian_abs_mean":0.01462748646736145,"gradient_magnitude_variance":0.002109650755301118,"gradient_magnitude_stddev":0.04593093320727348,"gradient_magnitude_cv":0.738644540309906,"gradient_magnitude_max":0.25337186455726624,"gradient_energy_over_variance":0.02514464408159256,"laplacian_energy_over_variance":0.0017383925151079893,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012004953809082508,"scale_diff2_mid":0.1511165052652359,"scale_diff2_far":0.41827109456062317,"scale_diff2_near_over_variance":0.05050989240407944,"scale_diff2_mid_over_variance":0.6358107328414917,"scale_diff2_far_over_variance":1.7598425149917603,"value_histogram":[[[0.0058441162109375,0.0058441162109375,0.0058441162109375],[0.0115966796875,0.0115966796875,0.0115966796875],[0.023223876953125,0.023223876953125,0.023223876953125],[0.013397216796875,0.013397216796875,0.013397216796875],[0.01605224609375,0.01605224609375,0.01605224609375],[0.016937255859375,0.016937255859375,0.016937255859375],[0.0233917236328125,0.0233917236328125,0.0233917236328125],[0.0261993408203125,0.0261993408203125,0.0261993408203125],[0.02911376953125,0.02911376953125,0.02911376953125],[0.035736083984375,0.035736083984375,0.035736083984375],[0.042694091796875,0.042694091796875,0.042694091796875],[0.0422821044921875,0.0422821044921875,0.0422821044921875],[0.0476226806640625,0.0476226806640625,0.0476226806640625],[0.0450439453125,0.0450439453125,0.0450439453125],[0.0429229736328125,0.0429229736328125,0.0429229736328125],[0.0397796630859375,0.0397796630859375,0.0397796630859375],[0.041412353515625,0.041412353515625,0.041412353515625],[0.0421295166015625,0.0421295166015625,0.0421295166015625],[0.0388336181640625,0.0388336181640625,0.0388336181640625],[0.03936767578125,0.03936767578125,0.03936767578125],[0.0388641357421875,0.0388641357421875,0.0388641357421875],[0.0411376953125,0.0411376953125,0.0411376953125],[0.038787841796875,0.038787841796875,0.038787841796875],[0.0394439697265625,0.0394439697265625,0.0394439697265625],[0.0352783203125,0.0352783203125,0.0352783203125],[0.0331268310546875,0.0331268310546875,0.0331268310546875],[0.0313720703125,0.0313720703125,0.0313720703125],[0.03057861328125,0.03057861328125,0.03057861328125],[0.0270233154296875,0.0270233154296875,0.0270233154296875],[0.018341064453125,0.018341064453125,0.018341064453125],[0.0131072998046875,0.0131072998046875,0.0131072998046875],[0.02935791015625,0.02935791015625,0.02935791015625]]],"scale_curve":[[[0.015625,0.012004953809082508,0.05050989240407944],[0.0625,0.1511165052652359,0.6358107328414917],[0.25,0.41827109456062317,1.7598425149917603]]]},"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":"[\"20\",\"78\",\"0\",\"87\"]"}