{"collection":"grad-noise-175k","coord":"t18_x26_u0_b44","data":{"index":125636,"ordinal":"147221288","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(P,pow(R,add(R,R)))","image":"frame_expr-125636.png","measured":true,"step":33495,"globalStep":33495,"value_mean":-0.9786405563354492,"value_positive_fraction":0.01007080078125,"value_abs_mean":0.9947575330734253,"value_variance":0.03509988263249397,"value_stddev":0.1873496174812317,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.17936015129089355,"gradient_energy_x":0.0024201974738389254,"gradient_energy_y":0.00423435727134347,"gradient_magnitude_mean":0.004620975349098444,"gradient_axis_bias":-0.27261924743652344,"gradient_nonzero_flag":1,"laplacian_mean":-9.010528434494347e-11,"laplacian_energy":0.013758353888988495,"laplacian_abs_mean":0.00818481296300888,"gradient_magnitude_variance":0.0066330526024103165,"gradient_magnitude_stddev":0.08144355565309525,"gradient_magnitude_cv":17.624753952026367,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.18958909809589386,"laplacian_energy_over_variance":0.3919771909713745,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0016808636719360948,"scale_diff2_mid":0.010015537030994892,"scale_diff2_far":0.034329794347286224,"scale_diff2_near_over_variance":0.04788801446557045,"scale_diff2_mid_over_variance":0.28534388542175293,"scale_diff2_far_over_variance":0.9780600666999817,"value_histogram":[[[0.984039306640625,0.984039306640625,0.984039306640625],[0.000335693359375,0.000335693359375,0.000335693359375],[0.000244140625,0.000244140625,0.000244140625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.000457763671875,0.000457763671875,0.000457763671875],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.000701904296875,0.000701904296875,0.000701904296875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.00048828125,0.00048828125,0.00048828125],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.006103515625,0.006103515625,0.006103515625]]],"scale_curve":[[[0.015625,0.0016808636719360948,0.04788801446557045],[0.0625,0.010015537030994892,0.28534388542175293],[0.25,0.034329794347286224,0.9780600666999817]]]},"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":"[\"18\",\"26\",\"0\",\"44\"]"}