{"collection":"grad-noise-175k","coord":"t16_x14_u6_b105","data":{"index":87317,"ordinal":"130496541","topo":"o2(x,o1(o2(x,x)))","expression":"dot(D,nrm(lrg(D,R)))","image":"frame_expr-087317.png","measured":true,"step":15343,"globalStep":15343,"value_mean":-0.3358660042285919,"value_positive_fraction":0.4262237548828125,"value_abs_mean":0.45658427476882935,"value_variance":0.28201884031295776,"value_stddev":0.5310544371604919,"value_min":-1,"value_max":0.4385162591934204,"value_range":1.4385162591934204,"histogram_probability_sum":1,"histogram_entropy_bits":2.8898308277130127,"gradient_energy_x":0.04531586170196533,"gradient_energy_y":0.04455715790390968,"gradient_magnitude_mean":0.10611969232559204,"gradient_axis_bias":0.008441952988505363,"gradient_nonzero_flag":1,"laplacian_mean":-0.00024846012820489705,"laplacian_energy":0.2015230357646942,"laplacian_abs_mean":0.18194131553173065,"gradient_magnitude_variance":0.0786062553524971,"gradient_magnitude_stddev":0.28036805987358093,"gradient_magnitude_cv":2.641998529434204,"gradient_magnitude_max":1.9120738506317139,"gradient_energy_over_variance":0.3186773657798767,"laplacian_energy_over_variance":0.7145729660987854,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0905655175447464,"scale_diff2_mid":0.29345977306365967,"scale_diff2_far":0.4943506419658661,"scale_diff2_near_over_variance":0.3211328685283661,"scale_diff2_mid_over_variance":1.0405679941177368,"scale_diff2_far_over_variance":1.752899408340454,"value_histogram":[[[0.3805999755859375,0.3805999755859375,0.3805999755859375],[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],[0.001617431640625,0.001617431640625,0.001617431640625],[0.0065155029296875,0.0065155029296875,0.0065155029296875],[0.0352783203125,0.0352783203125,0.0352783203125],[0.065948486328125,0.065948486328125,0.065948486328125],[0.08258056640625,0.08258056640625,0.08258056640625],[0.1054840087890625,0.1054840087890625,0.1054840087890625],[0.094635009765625,0.094635009765625,0.094635009765625],[0.0915069580078125,0.0915069580078125,0.0915069580078125],[0.072540283203125,0.072540283203125,0.072540283203125],[0.0452728271484375,0.0452728271484375,0.0452728271484375],[0.0158233642578125,0.0158233642578125,0.0158233642578125],[0.00213623046875,0.00213623046875,0.00213623046875],[0.00006103515625,0.00006103515625,0.00006103515625],[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":[[[0.015625,0.0905655175447464,0.3211328685283661],[0.0625,0.29345977306365967,1.0405679941177368],[0.25,0.4943506419658661,1.752899408340454]]]},"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":"[\"16\",\"14\",\"6\",\"105\"]"}