{"collection":"grad-noise-175k","coord":"t16_x14_u1_b116","data":{"index":86723,"ordinal":"130495547","topo":"o2(x,o1(o2(x,x)))","expression":"dst(D,log(lrg(D,R)))","image":"frame_expr-086723.png","measured":true,"step":10591,"globalStep":10591,"value_mean":-0.9902283549308777,"value_positive_fraction":0.004974365234375,"value_abs_mean":0.9998229146003723,"value_variance":0.019241027534008026,"value_stddev":0.13871203362941742,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.047173500061035156,"gradient_energy_x":0.005621096584945917,"gradient_energy_y":0.0069570052437484264,"gradient_magnitude_mean":0.006294310558587313,"gradient_axis_bias":-0.10620907694101334,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.030609572306275368,"laplacian_abs_mean":0.012759940698742867,"gradient_magnitude_variance":0.012539342045783997,"gradient_magnitude_stddev":0.11197920143604279,"gradient_magnitude_cv":17.790542602539062,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.6537125706672668,"laplacian_energy_over_variance":1.5908491611480713,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013690069317817688,"scale_diff2_mid":0.04193469136953354,"scale_diff2_far":0.05267168954014778,"scale_diff2_near_over_variance":0.7115040421485901,"scale_diff2_mid_over_variance":2.179441213607788,"scale_diff2_far_over_variance":2.7374675273895264,"value_histogram":[[[0.995025634765625,0.995025634765625,0.995025634765625],[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],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0047454833984375,0.0047454833984375,0.0047454833984375]]],"scale_curve":[[[0.015625,0.013690069317817688,0.7115040421485901],[0.0625,0.04193469136953354,2.179441213607788],[0.25,0.05267168954014778,2.7374675273895264]]]},"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\",\"14\",\"1\",\"116\"]"}