{"collection":"grad-noise-175k","coord":"t15_x3_u6_b10","data":{"index":71470,"ordinal":"121931434","topo":"o2(x,o1(o1(x)))","expression":"dst(D,sqt(nrm(P)))","image":"frame_expr-071470.png","measured":true,"step":59767,"globalStep":59767,"value_mean":-0.5085021257400513,"value_positive_fraction":0.24609375,"value_abs_mean":0.9993103742599487,"value_variance":0.7403573989868164,"value_stddev":0.8604402542114258,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.8423992395401001,"gradient_energy_x":0.007622741628438234,"gradient_energy_y":0.007622742094099522,"gradient_magnitude_mean":0.008272438310086727,"gradient_axis_bias":-3.054421071624347e-8,"gradient_nonzero_flag":1,"laplacian_mean":2.8533342355530067e-10,"laplacian_energy":0.030797602608799934,"laplacian_abs_mean":0.016037067398428917,"gradient_magnitude_variance":0.015173486433923244,"gradient_magnitude_stddev":0.12318070232868195,"gradient_magnitude_cv":14.890495300292969,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.020592059940099716,"laplacian_energy_over_variance":0.04159829020500183,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02029792219400406,"scale_diff2_mid":0.08295787870883942,"scale_diff2_far":0.33503028750419617,"scale_diff2_near_over_variance":0.027416381984949112,"scale_diff2_mid_over_variance":0.11205112189054489,"scale_diff2_far_over_variance":0.4525250494480133,"value_histogram":[[[0.75390625,0.75390625,0.75390625],[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],[0.001068115234375,0.001068115234375,0.001068115234375],[0.003662109375,0.003662109375,0.003662109375],[0.241363525390625,0.241363525390625,0.241363525390625]]],"scale_curve":[[[0.015625,0.02029792219400406,0.027416381984949112],[0.0625,0.08295787870883942,0.11205112189054489],[0.25,0.33503028750419617,0.4525250494480133]]]},"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":"[\"15\",\"3\",\"6\",\"10\"]"}