{"collection":"grad-noise-175k","coord":"t19_x6_u0_b97","data":{"index":141826,"ordinal":"154533922","topo":"o2(x,o2(o1(x),x))","expression":"min(P,dot(sqt(R),P))","image":"frame_expr-141826.png","measured":true,"step":14615,"globalStep":14615,"value_mean":-0.031041234731674194,"value_positive_fraction":0.4853515625,"value_abs_mean":0.9368911385536194,"value_variance":0.9206603169441223,"value_stddev":0.9595104455947876,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.865303635597229,"gradient_energy_x":0.0018919751746580005,"gradient_energy_y":0.00168148975353688,"gradient_magnitude_mean":0.014298532158136368,"gradient_axis_bias":0.05890233442187309,"gradient_nonzero_flag":1,"laplacian_mean":0.000004459722276806133,"laplacian_energy":0.0013022621860727668,"laplacian_abs_mean":0.005953290034085512,"gradient_magnitude_variance":0.003365444950759411,"gradient_magnitude_stddev":0.058012455701828,"gradient_magnitude_cv":4.057231426239014,"gradient_magnitude_max":0.7733060121536255,"gradient_energy_over_variance":0.0038814153522253036,"laplacian_energy_over_variance":0.001414487254805863,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006130811292678118,"scale_diff2_mid":0.061654604971408844,"scale_diff2_far":0.3026997148990631,"scale_diff2_near_over_variance":0.006659145932644606,"scale_diff2_mid_over_variance":0.06696781516075134,"scale_diff2_far_over_variance":0.3287854790687561,"value_histogram":[[[0.464202880859375,0.464202880859375,0.464202880859375],[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.0037078857421875,0.0037078857421875,0.0037078857421875],[0.00347900390625,0.00347900390625,0.00347900390625],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.0033416748046875,0.0033416748046875,0.0033416748046875],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.003387451171875,0.003387451171875,0.003387451171875],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.000885009765625,0.000885009765625,0.000885009765625],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.0037994384765625,0.0037994384765625,0.0037994384765625],[0.0037078857421875,0.0037078857421875,0.0037078857421875],[0.003814697265625,0.003814697265625,0.003814697265625],[0.010772705078125,0.010772705078125,0.010772705078125],[0.0107421875,0.0107421875,0.0107421875],[0.00384521484375,0.00384521484375,0.00384521484375],[0.00396728515625,0.00396728515625,0.00396728515625],[0.004180908203125,0.004180908203125,0.004180908203125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.004058837890625,0.004058837890625,0.004058837890625],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.00396728515625,0.00396728515625,0.00396728515625],[0.0039825439453125,0.0039825439453125,0.0039825439453125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0042572021484375,0.0042572021484375,0.0042572021484375],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0044403076171875,0.0044403076171875,0.0044403076171875],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.43017578125,0.43017578125,0.43017578125]]],"scale_curve":[[[0.015625,0.006130811292678118,0.006659145932644606],[0.0625,0.061654604971408844,0.06696781516075134],[0.25,0.3026997148990631,0.3287854790687561]]]},"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\",\"6\",\"0\",\"97\"]"}