{"collection":"grad-noise-175k","coord":"t10_x1_u13_b0","data":{"index":10168,"ordinal":"81249024","topo":"o1(o1(o2(x,x)))","expression":"log(nrm(add(P,D)))","image":"frame_expr-010168.png","measured":true,"step":81351,"globalStep":81351,"value_mean":-0.7218000888824463,"value_positive_fraction":0,"value_abs_mean":0.7218000888824463,"value_variance":0.14372974634170532,"value_stddev":0.37911707162857056,"value_min":-1,"value_max":-0.000007629423635080457,"value_range":0.9999923706054688,"histogram_probability_sum":1,"histogram_entropy_bits":2.3713903427124023,"gradient_energy_x":0.00013779618893750012,"gradient_energy_y":0.00007254546653712168,"gradient_magnitude_mean":0.004753392655402422,"gradient_axis_bias":0.3102130591869354,"gradient_nonzero_flag":1,"laplacian_mean":-0.000006079212198528694,"laplacian_energy":0.0001612506021047011,"laplacian_abs_mean":0.0006702858372591436,"gradient_magnitude_variance":0.00018783341511152685,"gradient_magnitude_stddev":0.013705233111977577,"gradient_magnitude_cv":2.8832528591156006,"gradient_magnitude_max":0.924084484577179,"gradient_energy_over_variance":0.0014634524704888463,"laplacian_energy_over_variance":0.0011219013249501586,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0006096591241657734,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.004241704475134611,"value_histogram":[[[0.606353759765625,0.606353759765625,0.606353759765625],[0.00830078125,0.00830078125,0.00830078125],[0.009185791015625,0.009185791015625,0.009185791015625],[0.0101318359375,0.0101318359375,0.0101318359375],[0.011474609375,0.011474609375,0.011474609375],[0.012969970703125,0.012969970703125,0.012969970703125],[0.014923095703125,0.014923095703125,0.014923095703125],[0.017364501953125,0.017364501953125,0.017364501953125],[0.020660400390625,0.020660400390625,0.020660400390625],[0.025146484375,0.025146484375,0.025146484375],[0.03057861328125,0.03057861328125,0.03057861328125],[0.03155517578125,0.03155517578125,0.03155517578125],[0.03271484375,0.03271484375,0.03271484375],[0.035400390625,0.035400390625,0.035400390625],[0.042022705078125,0.042022705078125,0.042022705078125],[0.091217041015625,0.091217041015625,0.091217041015625],[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":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0006096591241657734,0.004241704475134611]]]},"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":"[\"10\",\"1\",\"13\",\"0\"]"}