{"collection":"grad-noise-175k","coord":"t12_x10_u1_b120","data":{"index":27899,"ordinal":"97851543","topo":"o1(o2(x,o2(x,x)))","expression":"log(dst(D,dst(P,D)))","image":"frame_expr-027899.png","measured":true,"step":53039,"globalStep":53039,"value_mean":0.9904095530509949,"value_positive_fraction":0.9982452392578125,"value_abs_mean":0.9923332333564758,"value_variance":0.007182988338172436,"value_stddev":0.08475250750780106,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.2539941966533661,"gradient_energy_x":0.00018931148224510252,"gradient_energy_y":0.00018931140948552638,"gradient_magnitude_mean":0.0026935688219964504,"gradient_axis_bias":1.9216896873786027e-7,"gradient_nonzero_flag":1,"laplacian_mean":-1.2389476944374422e-10,"laplacian_energy":0.00010043846123153344,"laplacian_abs_mean":0.001059443224221468,"gradient_magnitude_variance":0.00037154959863983095,"gradient_magnitude_stddev":0.019275622442364693,"gradient_magnitude_cv":7.156164646148682,"gradient_magnitude_max":0.3990350067615509,"gradient_energy_over_variance":0.05271105468273163,"laplacian_energy_over_variance":0.013982823118567467,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0012660062639042735,"scale_diff2_mid":0.012101195752620697,"scale_diff2_far":0.024772176519036293,"scale_diff2_near_over_variance":0.1762506365776062,"scale_diff2_mid_over_variance":1.6847020387649536,"scale_diff2_far_over_variance":3.448728322982788,"value_histogram":[[[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.00006103515625,0.00006103515625,0.00006103515625],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000030517578125,0.000030517578125,0.000030517578125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00067138671875,0.00067138671875,0.00067138671875],[0.0012054443359375,0.0012054443359375,0.0012054443359375],[0.001434326171875,0.001434326171875,0.001434326171875],[0.0017852783203125,0.0017852783203125,0.0017852783203125],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.0045166015625,0.0045166015625,0.0045166015625],[0.9758148193359375,0.9758148193359375,0.9758148193359375]]],"scale_curve":[[[0.015625,0.0012660062639042735,0.1762506365776062],[0.0625,0.012101195752620697,1.6847020387649536],[0.25,0.024772176519036293,3.448728322982788]]]},"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\",\"10\",\"1\",\"120\"]"}