{"collection":"grad-noise-175k","coord":"t19_x6_u6_b110","data":{"index":142565,"ordinal":"154535141","topo":"o2(x,o2(o1(x),x))","expression":"dst(P,add(nrm(R),P))","image":"frame_expr-142565.png","measured":true,"step":20527,"globalStep":20527,"value_mean":1,"value_positive_fraction":1,"value_abs_mean":1,"value_variance":4.646836301164248e-15,"value_stddev":6.816770792283933e-8,"value_min":0.9999996423721313,"value_max":1,"value_range":3.5762786865234375e-7,"histogram_probability_sum":1,"histogram_entropy_bits":0,"gradient_energy_x":2.364783639835998e-16,"gradient_energy_y":2.1656203859014004e-16,"gradient_magnitude_mean":7.361545151240989e-9,"gradient_axis_bias":0.000019916325982194394,"gradient_nonzero_flag":0,"laplacian_mean":9.239546017170142e-9,"laplacian_energy":3.862424076183984e-15,"laplacian_abs_mean":1.620018075243479e-8,"gradient_magnitude_variance":3.9855113041889533e-16,"gradient_magnitude_stddev":1.996374443535842e-8,"gradient_magnitude_cv":2.711895704269409,"gradient_magnitude_max":1.3328003944934608e-7,"gradient_energy_over_variance":0.00045304038212634623,"laplacian_energy_over_variance":0.0038624240551143885,"variance_normalization_valid_flag":0,"gradient_cv_valid_flag":1,"scale_diff2_near":4.280970689872238e-16,"scale_diff2_mid":2.3186622723415278e-15,"scale_diff2_far":4.8419257766088054e-15,"scale_diff2_near_over_variance":0.00042809706064872444,"scale_diff2_mid_over_variance":0.0023186623584479094,"scale_diff2_far_over_variance":0.004841925576329231,"value_histogram":[[[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],[0,0,0],[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],[0,0,0],[1,1,1]]],"scale_curve":[[[0.015625,4.280970689872238e-16,0.00042809706064872444],[0.0625,2.3186622723415278e-15,0.0023186623584479094],[0.25,4.8419257766088054e-15,0.004841925576329231]]]},"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\",\"6\",\"110\"]"}