{"collection":"grad-noise-175k","coord":"t16_x23_u1_b69","data":{"index":94299,"ordinal":"130859109","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(R,log(div(D,R)))","image":"frame_expr-094299.png","measured":true,"step":71199,"globalStep":71199,"value_mean":0.8287915587425232,"value_positive_fraction":0.9983978271484375,"value_abs_mean":0.8287915587425232,"value_variance":0.07353942841291428,"value_stddev":0.27118152379989624,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":2.4314818382263184,"gradient_energy_x":0.025838667526841164,"gradient_energy_y":0.0008760362397879362,"gradient_magnitude_mean":0.06926306337118149,"gradient_axis_bias":0.9344155192375183,"gradient_nonzero_flag":1,"laplacian_mean":0.000058750607422553,"laplacian_energy":0.05042223259806633,"laplacian_abs_mean":0.07960337400436401,"gradient_magnitude_variance":0.021918799728155136,"gradient_magnitude_stddev":0.148049995303154,"gradient_magnitude_cv":2.137502908706665,"gradient_magnitude_max":0.9997090101242065,"gradient_energy_over_variance":0.36327046155929565,"laplacian_energy_over_variance":0.6856489777565002,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.028176914900541306,"scale_diff2_mid":0.10473453253507614,"scale_diff2_far":0.11657389998435974,"scale_diff2_near_over_variance":0.38315385580062866,"scale_diff2_mid_over_variance":1.424195647239685,"scale_diff2_far_over_variance":1.5851891040802002,"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],[0.0237884521484375,0.0237884521484375,0.0237884521484375],[0.01123046875,0.01123046875,0.01123046875],[0.014984130859375,0.014984130859375,0.014984130859375],[0.020721435546875,0.020721435546875,0.020721435546875],[0.0076904296875,0.0076904296875,0.0076904296875],[0.0264129638671875,0.0264129638671875,0.0264129638671875],[0.0108795166015625,0.0108795166015625,0.0108795166015625],[0.03338623046875,0.03338623046875,0.03338623046875],[0.031494140625,0.031494140625,0.031494140625],[0.01702880859375,0.01702880859375,0.01702880859375],[0.029510498046875,0.029510498046875,0.029510498046875],[0.01611328125,0.01611328125,0.01611328125],[0.04248046875,0.04248046875,0.04248046875],[0.04931640625,0.04931640625,0.04931640625],[0.061065673828125,0.061065673828125,0.061065673828125],[0.6038970947265625,0.6038970947265625,0.6038970947265625]]],"scale_curve":[[[0.015625,0.028176914900541306,0.38315385580062866],[0.0625,0.10473453253507614,1.424195647239685],[0.25,0.11657389998435974,1.5851891040802002]]]},"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\",\"23\",\"1\",\"69\"]"}