{"collection":"grad-noise-175k","coord":"t20_x10_u0_b55","data":{"index":161581,"ordinal":"162816085","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,mod(add(D,P),D))","image":"frame_expr-161581.png","measured":true,"step":1055,"globalStep":1055,"value_mean":0,"value_positive_fraction":0.5,"value_abs_mean":0.9526779651641846,"value_variance":0.9419408440589905,"value_stddev":0.9705363512039185,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.6238133907318115,"gradient_energy_x":0.004045013803988695,"gradient_energy_y":0,"gradient_magnitude_mean":0.015907570719718933,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.008371085859835148,"laplacian_abs_mean":0.023822661489248276,"gradient_magnitude_variance":0.0037942305207252502,"gradient_magnitude_stddev":0.061597324907779694,"gradient_magnitude_cv":3.872201919555664,"gradient_magnitude_max":0.43146780133247375,"gradient_energy_over_variance":0.004294339567422867,"laplacian_energy_over_variance":0.008887060917913914,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0051789917051792145,"scale_diff2_mid":0.02932632341980934,"scale_diff2_far":0.25860223174095154,"scale_diff2_near_over_variance":0.005498213227838278,"scale_diff2_mid_over_variance":0.03113393299281597,"scale_diff2_far_over_variance":0.2745418846607208,"value_histogram":[[[0.4609375,0.4609375,0.4609375],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.4609375,0.4609375,0.4609375]]],"scale_curve":[[[0.015625,0.0051789917051792145,0.005498213227838278],[0.0625,0.02932632341980934,0.03113393299281597],[0.25,0.25860223174095154,0.2745418846607208]]]},"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":"[\"20\",\"10\",\"0\",\"55\"]"}