{"collection":"grad-noise-175k","coord":"t12_x17_u1_b71","data":{"index":33779,"ordinal":"98134301","topo":"o1(o2(x,o2(x,x)))","expression":"log(lrg(D,mod(R,R)))","image":"frame_expr-033779.png","measured":true,"step":100079,"globalStep":100079,"value_mean":-0.989501953125,"value_positive_fraction":0,"value_abs_mean":0.989501953125,"value_variance":0.01039147935807705,"value_stddev":0.10193860530853271,"value_min":-1,"value_max":0,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":0.08407708257436752,"gradient_energy_x":0.003401360707357526,"gradient_energy_y":0.000803099072072655,"gradient_magnitude_mean":0.00416756235063076,"gradient_axis_bias":0.617977499961853,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.008975813165307045,"laplacian_abs_mean":0.008408919908106327,"gradient_magnitude_variance":0.0041858479380607605,"gradient_magnitude_stddev":0.06469812989234924,"gradient_magnitude_cv":15.524214744567871,"gradient_magnitude_max":1.4142135381698608,"gradient_energy_over_variance":0.40460649132728577,"laplacian_energy_over_variance":0.863766610622406,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005650969687849283,"scale_diff2_mid":0.020831024274230003,"scale_diff2_far":0.025706371292471886,"scale_diff2_near_over_variance":0.5438079833984375,"scale_diff2_mid_over_variance":2.0046255588531494,"scale_diff2_far_over_variance":2.4737932682037354,"value_histogram":[[[0.989501953125,0.989501953125,0.989501953125],[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],[0.010498046875,0.010498046875,0.010498046875],[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":[[[0.015625,0.005650969687849283,0.5438079833984375],[0.0625,0.020831024274230003,2.0046255588531494],[0.25,0.025706371292471886,2.4737932682037354]]]},"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\",\"1\",\"71\"]"}