{"collection":"grad-noise-175k","coord":"t20_x7_u0_b69","data":{"index":160992,"ordinal":"162694896","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,lrg(div(P,R),D))","image":"frame_expr-160992.png","measured":true,"step":167943,"globalStep":167943,"value_mean":0.06427454948425293,"value_positive_fraction":0.541748046875,"value_abs_mean":0.9371514916419983,"value_variance":0.9167613983154297,"value_stddev":0.9574765563011169,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8798667192459106,"gradient_energy_x":0.0056047216057777405,"gradient_energy_y":0.00016323034651577473,"gradient_magnitude_mean":0.016942555084824562,"gradient_axis_bias":0.9434009790420532,"gradient_nonzero_flag":1,"laplacian_mean":0.0000066799520936910994,"laplacian_energy":0.008293747901916504,"laplacian_abs_mean":0.011593741364777088,"gradient_magnitude_variance":0.005479258950799704,"gradient_magnitude_stddev":0.07402201741933823,"gradient_magnitude_cv":4.368999481201172,"gradient_magnitude_max":0.9994179010391235,"gradient_energy_over_variance":0.006291660480201244,"laplacian_energy_over_variance":0.009046790190041065,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00967496633529663,"scale_diff2_mid":0.05689394846558571,"scale_diff2_far":0.2502530813217163,"scale_diff2_near_over_variance":0.010553417727351189,"scale_diff2_mid_over_variance":0.062059711664915085,"scale_diff2_far_over_variance":0.2729751467704773,"value_histogram":[[[0.4177703857421875,0.4177703857421875,0.4177703857421875],[0.003326416015625,0.003326416015625,0.003326416015625],[0.003936767578125,0.003936767578125,0.003936767578125],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.002655029296875,0.002655029296875,0.002655029296875],[0.00225830078125,0.00225830078125,0.00225830078125],[0.0010986328125,0.0010986328125,0.0010986328125],[0.003692626953125,0.003692626953125,0.003692626953125],[0.002471923828125,0.002471923828125,0.002471923828125],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.00384521484375,0.00384521484375,0.00384521484375],[0.000885009765625,0.000885009765625,0.000885009765625],[0.00250244140625,0.00250244140625,0.00250244140625],[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.003753662109375,0.003753662109375,0.003753662109375],[0.004364013671875,0.004364013671875,0.004364013671875],[0.015380859375,0.015380859375,0.015380859375],[0.00482177734375,0.00482177734375,0.00482177734375],[0.005157470703125,0.005157470703125,0.005157470703125],[0.0029296875,0.0029296875,0.0029296875],[0.0030517578125,0.0030517578125,0.0030517578125],[0.004364013671875,0.004364013671875,0.004364013671875],[0.00152587890625,0.00152587890625,0.00152587890625],[0.004150390625,0.004150390625,0.004150390625],[0.00408935546875,0.00408935546875,0.00408935546875],[0.001495361328125,0.001495361328125,0.001495361328125],[0.004425048828125,0.004425048828125,0.004425048828125],[0.002960205078125,0.002960205078125,0.002960205078125],[0.00286865234375,0.00286865234375,0.00286865234375],[0.0050048828125,0.0050048828125,0.0050048828125],[0.004791259765625,0.004791259765625,0.004791259765625],[0.4749755859375,0.4749755859375,0.4749755859375]]],"scale_curve":[[[0.015625,0.00967496633529663,0.010553417727351189],[0.0625,0.05689394846558571,0.062059711664915085],[0.25,0.2502530813217163,0.2729751467704773]]]},"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\",\"7\",\"0\",\"69\"]"}