{"collection":"grad-noise-175k","coord":"t18_x78_u0_b111","data":{"index":136155,"ordinal":"149322207","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,dst(R,sub(R,P)))","image":"frame_expr-136155.png","measured":true,"step":117647,"globalStep":117647,"value_mean":0.9974833130836487,"value_positive_fraction":1,"value_abs_mean":0.9974833130836487,"value_variance":0.0008449628367088735,"value_stddev":0.029068244621157646,"value_min":0.35495126247406006,"value_max":1,"value_range":0.6450487375259399,"histogram_probability_sum":1,"histogram_entropy_bits":0.10431486368179321,"gradient_energy_x":0.00003510449460009113,"gradient_energy_y":0.000025944160370272584,"gradient_magnitude_mean":0.0006808229954913259,"gradient_axis_bias":0.15004973113536835,"gradient_nonzero_flag":0,"laplacian_mean":1.8771935395012207e-11,"laplacian_energy":0.000027029216653318144,"laplacian_abs_mean":0.000419794290792197,"gradient_magnitude_variance":0.0000605919340159744,"gradient_magnitude_stddev":0.007784082088619471,"gradient_magnitude_cv":11.433341979980469,"gradient_magnitude_max":0.19127506017684937,"gradient_energy_over_variance":0.07225010544061661,"laplacian_energy_over_variance":0.03198864683508873,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0001955092593561858,"scale_diff2_mid":0.0016289761988446116,"scale_diff2_far":0.00301894498988986,"scale_diff2_near_over_variance":0.2313820868730545,"scale_diff2_mid_over_variance":1.9278672933578491,"scale_diff2_far_over_variance":3.572873115539551,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.0015869140625,0.0015869140625,0.0015869140625],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.00103759765625,0.00103759765625,0.00103759765625],[0.99053955078125,0.99053955078125,0.99053955078125]]],"scale_curve":[[[0.015625,0.0001955092593561858,0.2313820868730545],[0.0625,0.0016289761988446116,1.9278672933578491],[0.25,0.00301894498988986,3.572873115539551]]]},"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":"[\"18\",\"78\",\"0\",\"111\"]"}