{"collection":"grad-noise-175k","coord":"t14_x4_u1_b65","data":{"index":50482,"ordinal":"113850284","topo":"o1(o2(o2(x,x),x))","expression":"log(mod(dst(P,D),D))","image":"frame_expr-050482.png","measured":true,"step":62823,"globalStep":62823,"value_mean":-0.9987356662750244,"value_positive_fraction":0,"value_abs_mean":0.9987356662750244,"value_variance":0.0001541583624202758,"value_stddev":0.012416052632033825,"value_min":-1,"value_max":-0.7539284229278564,"value_range":0.24607157707214355,"histogram_probability_sum":1,"histogram_entropy_bits":0.08044760674238205,"gradient_energy_x":0.00029634212842211127,"gradient_energy_y":0.0001941755908774212,"gradient_magnitude_mean":0.0035780000034719706,"gradient_axis_bias":0.20828308165073395,"gradient_nonzero_flag":1,"laplacian_mean":0.0000171892734215362,"laplacian_energy":0.0021570760291069746,"laplacian_abs_mean":0.007742610294371843,"gradient_magnitude_variance":0.00047784519847482443,"gradient_magnitude_stddev":0.0218596700578928,"gradient_magnitude_cv":6.109466075897217,"gradient_magnitude_max":0.3479977548122406,"gradient_energy_over_variance":3.181907892227173,"laplacian_energy_over_variance":13.992598533630371,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0002844246628228575,"scale_diff2_mid":0.0003113379352726042,"scale_diff2_far":0.00028935237787663937,"scale_diff2_near_over_variance":1.8450161218643188,"scale_diff2_mid_over_variance":2.0195980072021484,"scale_diff2_far_over_variance":1.8769813776016235,"value_histogram":[[[0.99169921875,0.99169921875,0.99169921875],[0.00494384765625,0.00494384765625,0.00494384765625],[0.00225830078125,0.00225830078125,0.00225830078125],[0.0010986328125,0.0010986328125,0.0010986328125],[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]]],"scale_curve":[[[0.015625,0.0002844246628228575,1.8450161218643188],[0.0625,0.0003113379352726042,2.0195980072021484],[0.25,0.00028935237787663937,1.8769813776016235]]]},"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":"[\"14\",\"4\",\"1\",\"65\"]"}