{"collection":"grad-noise-175k","coord":"t19_x14_u3_b109","data":{"index":148977,"ordinal":"154857745","topo":"o2(x,o2(o1(x),x))","expression":"dot(D,dst(flr(D),R))","image":"frame_expr-148977.png","measured":true,"step":71823,"globalStep":71823,"value_mean":-0.10101060569286346,"value_positive_fraction":0.3517608642578125,"value_abs_mean":0.19439725577831268,"value_variance":0.05681304633617401,"value_stddev":0.2383548766374588,"value_min":-1,"value_max":0.47348132729530334,"value_range":1.473481297492981,"histogram_probability_sum":1,"histogram_entropy_bits":3.9165773391723633,"gradient_energy_x":0.004297520499676466,"gradient_energy_y":0.0042784325778484344,"gradient_magnitude_mean":0.08125891536474228,"gradient_axis_bias":0.00222574919462204,"gradient_nonzero_flag":1,"laplacian_mean":0.00017644284525886178,"laplacian_energy":0.004101207014173269,"laplacian_abs_mean":0.04217991232872009,"gradient_magnitude_variance":0.001972851110622287,"gradient_magnitude_stddev":0.04441678896546364,"gradient_magnitude_cv":0.5466082096099854,"gradient_magnitude_max":0.41004812717437744,"gradient_energy_over_variance":0.15095043182373047,"laplacian_energy_over_variance":0.07218776643276215,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.015542566776275635,"scale_diff2_mid":0.10761839151382446,"scale_diff2_far":0.029818007722496986,"scale_diff2_near_over_variance":0.2735739052295685,"scale_diff2_mid_over_variance":1.8942549228668213,"scale_diff2_far_over_variance":0.5248444080352783,"value_histogram":[[[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.00311279296875,0.00311279296875,0.00311279296875],[0.0055389404296875,0.0055389404296875,0.0055389404296875],[0.00799560546875,0.00799560546875,0.00799560546875],[0.011871337890625,0.011871337890625,0.011871337890625],[0.01702880859375,0.01702880859375,0.01702880859375],[0.0228729248046875,0.0228729248046875,0.0228729248046875],[0.0287017822265625,0.0287017822265625,0.0287017822265625],[0.036224365234375,0.036224365234375,0.036224365234375],[0.044769287109375,0.044769287109375,0.044769287109375],[0.0570220947265625,0.0570220947265625,0.0570220947265625],[0.07061767578125,0.07061767578125,0.07061767578125],[0.0879669189453125,0.0879669189453125,0.0879669189453125],[0.1163177490234375,0.1163177490234375,0.1163177490234375],[0.13531494140625,0.13531494140625,0.13531494140625],[0.1005401611328125,0.1005401611328125,0.1005401611328125],[0.088348388671875,0.088348388671875,0.088348388671875],[0.0673980712890625,0.0673980712890625,0.0673980712890625],[0.049163818359375,0.049163818359375,0.049163818359375],[0.0294189453125,0.0294189453125,0.0294189453125],[0.0138092041015625,0.0138092041015625,0.0138092041015625],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.000213623046875,0.000213623046875,0.000213623046875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.015542566776275635,0.2735739052295685],[0.0625,0.10761839151382446,1.8942549228668213],[0.25,0.029818007722496986,0.5248444080352783]]]},"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":"[\"19\",\"14\",\"3\",\"109\"]"}