{"collection":"grad-noise-175k","coord":"t12_x17_u3_b86","data":{"index":34036,"ordinal":"98134718","topo":"o1(o2(x,o2(x,x)))","expression":"flr(eql(D,dot(R,R)))","image":"frame_expr-034036.png","measured":true,"step":102135,"globalStep":102135,"value_mean":7.105700206011534e-8,"value_positive_fraction":0.000274658203125,"value_abs_mean":7.105700206011534e-8,"value_variance":1.619675921160635e-11,"value_stddev":0.000004024519512313418,"value_min":0,"value_max":0.00029096475918777287,"value_range":0.00029096475918777287,"histogram_probability_sum":1,"histogram_entropy_bits":0,"gradient_energy_x":3.3446575370410514e-11,"gradient_energy_y":2.372755583592706e-13,"gradient_magnitude_mean":1.48036832570142e-7,"gradient_axis_bias":0.9859116077423096,"gradient_nonzero_flag":0,"laplacian_mean":6.740220737941956e-16,"laplacian_energy":1.0129972555228406e-10,"laplacian_abs_mean":2.934658596132067e-7,"gradient_magnitude_variance":3.364936107530525e-11,"gradient_magnitude_stddev":0.000005800806775368983,"gradient_magnitude_cv":39.18488693237305,"gradient_magnitude_max":0.00029097156948409975,"gradient_energy_over_variance":2.0796661376953125,"laplacian_energy_over_variance":6.2543206214904785,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":3.0243363369208964e-11,"scale_diff2_mid":4.0155049424450695e-11,"scale_diff2_far":4.4127246995318004e-11,"scale_diff2_near_over_variance":1.8672478199005127,"scale_diff2_mid_over_variance":2.4792027473449707,"scale_diff2_far_over_variance":2.7244491577148438,"value_histogram":[[[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],[1,1,1],[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":[[[0.015625,3.0243363369208964e-11,1.8672478199005127],[0.0625,4.0155049424450695e-11,2.4792027473449707],[0.25,4.4127246995318004e-11,2.7244491577148438]]]},"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":"[\"12\",\"17\",\"3\",\"86\"]"}