{"collection":"grad-noise-175k","coord":"t12_x16_u4_b20","data":{"index":33244,"ordinal":"98094452","topo":"o1(o2(x,o2(x,x)))","expression":"cil(sub(D,dot(R,D)))","image":"frame_expr-033244.png","measured":true,"step":95799,"globalStep":95799,"value_mean":0.4947437644004822,"value_positive_fraction":0.95635986328125,"value_abs_mean":0.4971890449523926,"value_variance":0.12351783365011215,"value_stddev":0.35145103931427,"value_min":-0.5489081144332886,"value_max":1,"value_range":1.5489081144332886,"histogram_probability_sum":1,"histogram_entropy_bits":3.924121141433716,"gradient_energy_x":0.044088199734687805,"gradient_energy_y":0.027159102261066437,"gradient_magnitude_mean":0.1490141898393631,"gradient_axis_bias":0.2376103550195694,"gradient_nonzero_flag":1,"laplacian_mean":0.00012552624684758484,"laplacian_energy":0.21585175395011902,"laplacian_abs_mean":0.20852255821228027,"gradient_magnitude_variance":0.04904031381011009,"gradient_magnitude_stddev":0.22145047783851624,"gradient_magnitude_cv":1.4861032962799072,"gradient_magnitude_max":1.413184642791748,"gradient_energy_over_variance":0.5768179297447205,"laplacian_energy_over_variance":1.7475351095199585,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07361649721860886,"scale_diff2_mid":0.23531290888786316,"scale_diff2_far":0.17346946895122528,"scale_diff2_near_over_variance":0.5959989428520203,"scale_diff2_mid_over_variance":1.9050925970077515,"scale_diff2_far_over_variance":1.4044082164764404,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0003662109375,0.0003662109375,0.0003662109375],[0.00103759765625,0.00103759765625,0.00103759765625],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0227813720703125,0.0227813720703125,0.0227813720703125],[0.1306610107421875,0.1306610107421875,0.1306610107421875],[0.0518646240234375,0.0518646240234375,0.0518646240234375],[0.061859130859375,0.061859130859375,0.061859130859375],[0.055389404296875,0.055389404296875,0.055389404296875],[0.0301361083984375,0.0301361083984375,0.0301361083984375],[0.0582122802734375,0.0582122802734375,0.0582122802734375],[0.025909423828125,0.025909423828125,0.025909423828125],[0.0616455078125,0.0616455078125,0.0616455078125],[0.061859130859375,0.061859130859375,0.061859130859375],[0.025299072265625,0.025299072265625,0.025299072265625],[0.057525634765625,0.057525634765625,0.057525634765625],[0.0305023193359375,0.0305023193359375,0.0305023193359375],[0.0540313720703125,0.0540313720703125,0.0540313720703125],[0.0616302490234375,0.0616302490234375,0.0616302490234375],[0.049896240234375,0.049896240234375,0.049896240234375],[0.154449462890625,0.154449462890625,0.154449462890625]]],"scale_curve":[[[0.015625,0.07361649721860886,0.5959989428520203],[0.0625,0.23531290888786316,1.9050925970077515],[0.25,0.17346946895122528,1.4044082164764404]]]},"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":"[\"12\",\"16\",\"4\",\"20\"]"}