{"collection":"grad-noise-175k","coord":"t12_x2_u1_b97","data":{"index":21100,"ordinal":"97528312","topo":"o1(o2(x,o2(x,x)))","expression":"log(min(P,dot(P,R)))","image":"frame_expr-021100.png","measured":true,"step":168807,"globalStep":168807,"value_mean":-0.9703674912452698,"value_positive_fraction":0.01434326171875,"value_abs_mean":0.9908895492553711,"value_variance":0.04691742733120918,"value_stddev":0.2166043072938919,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.24246829748153687,"gradient_energy_x":0.0051834313198924065,"gradient_energy_y":0.006071120500564575,"gradient_magnitude_mean":0.008639432489871979,"gradient_axis_bias":-0.07887379080057144,"gradient_nonzero_flag":1,"laplacian_mean":0.00000620914033788722,"laplacian_energy":0.02317613735795021,"laplacian_abs_mean":0.014059949666261673,"gradient_magnitude_variance":0.011175827123224735,"gradient_magnitude_stddev":0.1057157814502716,"gradient_magnitude_cv":12.23642635345459,"gradient_magnitude_max":2.4581124782562256,"gradient_energy_over_variance":0.23987998068332672,"laplacian_energy_over_variance":0.4939771592617035,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.011976365000009537,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.2552647292613983,"value_histogram":[[[0.97808837890625,0.97808837890625,0.97808837890625],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000274658203125,0.000274658203125,0.000274658203125],[0.00048828125,0.00048828125,0.00048828125],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0003662109375,0.0003662109375,0.0003662109375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.00042724609375,0.00042724609375,0.00042724609375],[0.00079345703125,0.00079345703125,0.00079345703125],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0015106201171875,0.0015106201171875,0.0015106201171875],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000335693359375,0.000335693359375,0.000335693359375],[0.00042724609375,0.00042724609375,0.00042724609375],[0.00048828125,0.00048828125,0.00048828125],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.007049560546875,0.007049560546875,0.007049560546875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.011976365000009537,0.2552647292613983]]]},"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\",\"2\",\"1\",\"97\"]"}