{"collection":"grad-noise-175k","coord":"t12_x4_u6_b44","data":{"index":23346,"ordinal":"97610066","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(pow(P,add(D,D)))","image":"frame_expr-023346.png","measured":true,"step":16615,"globalStep":16615,"value_mean":-0.6268786787986755,"value_positive_fraction":0.25,"value_abs_mean":0.8731213212013245,"value_variance":0.42468583583831787,"value_stddev":0.6516792178153992,"value_min":-1,"value_max":0.8550988435745239,"value_range":1.855098843574524,"histogram_probability_sum":1,"histogram_entropy_bits":1.6458327770233154,"gradient_energy_x":0.002480675233528018,"gradient_energy_y":0.005267032887786627,"gradient_magnitude_mean":0.016213031485676765,"gradient_axis_bias":-0.3596363961696625,"gradient_nonzero_flag":1,"laplacian_mean":0.00011694501881720498,"laplacian_energy":0.014403155073523521,"laplacian_abs_mean":0.014216206036508083,"gradient_magnitude_variance":0.007487927097827196,"gradient_magnitude_stddev":0.08653280884027481,"gradient_magnitude_cv":5.33723783493042,"gradient_magnitude_max":1.855098843574524,"gradient_energy_over_variance":0.01824338547885418,"laplacian_energy_over_variance":0.03391484543681145,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01034505758434534,"scale_diff2_mid":0.04701736196875572,"scale_diff2_far":0.18696989119052887,"scale_diff2_near_over_variance":0.024359317496418953,"scale_diff2_mid_over_variance":0.11071092635393143,"scale_diff2_far_over_variance":0.4402545988559723,"value_histogram":[[[0.75,0.75,0.75],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00811767578125,0.00811767578125,0.00811767578125],[0.0025482177734375,0.0025482177734375,0.0025482177734375],[0.002227783203125,0.002227783203125,0.002227783203125],[0.0026397705078125,0.0026397705078125,0.0026397705078125],[0.0109100341796875,0.0109100341796875,0.0109100341796875],[0.026153564453125,0.026153564453125,0.026153564453125],[0.0360107421875,0.0360107421875,0.0360107421875],[0.03863525390625,0.03863525390625,0.03863525390625],[0.0338592529296875,0.0338592529296875,0.0338592529296875],[0.032470703125,0.032470703125,0.032470703125],[0.02593994140625,0.02593994140625,0.02593994140625],[0.0185546875,0.0185546875,0.0185546875],[0.01068115234375,0.01068115234375,0.01068115234375],[0.001251220703125,0.001251220703125,0.001251220703125],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.01034505758434534,0.024359317496418953],[0.0625,0.04701736196875572,0.11071092635393143],[0.25,0.18696989119052887,0.4402545988559723]]]},"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\",\"4\",\"6\",\"44\"]"}