{"collection":"grad-noise-175k","coord":"t12_x21_u1_b26","data":{"index":37122,"ordinal":"98295860","topo":"o1(o2(x,o2(x,x)))","expression":"log(mlt(R,pow(D,P)))","image":"frame_expr-037122.png","measured":true,"step":126823,"globalStep":126823,"value_mean":-0.9960545897483826,"value_positive_fraction":0.001739501953125,"value_abs_mean":0.9986955523490906,"value_variance":0.006129022222012281,"value_stddev":0.07828807085752487,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.04657899960875511,"gradient_energy_x":0.0011430068407207727,"gradient_energy_y":0.0008150865323841572,"gradient_magnitude_mean":0.0015374369686469436,"gradient_axis_bias":0.16746918857097626,"gradient_nonzero_flag":1,"laplacian_mean":-4.1298256481248075e-11,"laplacian_energy":0.004008523188531399,"laplacian_abs_mean":0.0023145435843616724,"gradient_magnitude_variance":0.0019555569160729647,"gradient_magnitude_stddev":0.044221676886081696,"gradient_magnitude_cv":28.76324462890625,"gradient_magnitude_max":2.0170397758483887,"gradient_energy_over_variance":0.3194788992404938,"laplacian_energy_over_variance":0.6540232300758362,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0004118231881875545,"scale_diff2_mid":0.0027484369929879904,"scale_diff2_far":0.005576288793236017,"scale_diff2_near_over_variance":0.06719231605529785,"scale_diff2_mid_over_variance":0.4484299123287201,"scale_diff2_far_over_variance":0.9098169803619385,"value_histogram":[[[0.9966278076171875,0.9966278076171875,0.9966278076171875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0009765625,0.0009765625,0.0009765625]]],"scale_curve":[[[0.015625,0.0004118231881875545,0.06719231605529785],[0.0625,0.0027484369929879904,0.4484299123287201],[0.25,0.005576288793236017,0.9098169803619385]]]},"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\",\"21\",\"1\",\"26\"]"}