{"collection":"grad-noise-175k","coord":"t16_x2_u6_b36","data":{"index":77084,"ordinal":"130011660","topo":"o2(x,o1(o2(x,x)))","expression":"div(P,nrm(div(P,R)))","image":"frame_expr-077084.png","measured":true,"step":104679,"globalStep":104679,"value_mean":-0.20758870244026184,"value_positive_fraction":0.3960418701171875,"value_abs_mean":0.9662614464759827,"value_variance":0.9117569923400879,"value_stddev":0.9548596739768982,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.559665322303772,"gradient_energy_x":0.06989358365535736,"gradient_energy_y":0.06312624365091324,"gradient_magnitude_mean":0.10611888021230698,"gradient_axis_bias":0.05087466910481453,"gradient_nonzero_flag":1,"laplacian_mean":0.000013139813745510764,"laplacian_energy":0.22575488686561584,"laplacian_abs_mean":0.14964236319065094,"gradient_magnitude_variance":0.12173578888177872,"gradient_magnitude_stddev":0.348906546831131,"gradient_magnitude_cv":3.2878835201263428,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.14589396119117737,"laplacian_energy_over_variance":0.24760423600673676,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.15710687637329102,"scale_diff2_mid":0.8045864105224609,"scale_diff2_far":1.5903651714324951,"scale_diff2_near_over_variance":0.17231222987174988,"scale_diff2_mid_over_variance":0.8824571371078491,"scale_diff2_far_over_variance":1.744286298751831,"value_histogram":[[[0.5719146728515625,0.5719146728515625,0.5719146728515625],[0.0020751953125,0.0020751953125,0.0020751953125],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.002349853515625,0.002349853515625,0.002349853515625],[0.002044677734375,0.002044677734375,0.002044677734375],[0.002197265625,0.002197265625,0.002197265625],[0.0026397705078125,0.0026397705078125,0.0026397705078125],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.00225830078125,0.00225830078125,0.00225830078125],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.001953125,0.001953125,0.001953125],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.00213623046875,0.00213623046875,0.00213623046875],[0.0020751953125,0.0020751953125,0.0020751953125],[0.002288818359375,0.002288818359375,0.002288818359375],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.001800537109375,0.001800537109375,0.001800537109375],[0.001800537109375,0.001800537109375,0.001800537109375],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.002044677734375,0.002044677734375,0.002044677734375],[0.002349853515625,0.002349853515625,0.002349853515625],[0.002166748046875,0.002166748046875,0.002166748046875],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.001953125,0.001953125,0.001953125],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0022430419921875,0.0022430419921875,0.0022430419921875],[0.0021820068359375,0.0021820068359375,0.0021820068359375],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.364013671875,0.364013671875,0.364013671875]]],"scale_curve":[[[0.015625,0.15710687637329102,0.17231222987174988],[0.0625,0.8045864105224609,0.8824571371078491],[0.25,1.5903651714324951,1.744286298751831]]]},"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\",\"2\",\"6\",\"36\"]"}