{"collection":"grad-noise-175k","coord":"t19_x6_u4_b106","data":{"index":142319,"ordinal":"154534735","topo":"o2(x,o2(o1(x),x))","expression":"dot(P,eql(cil(R),P))","image":"frame_expr-142319.png","measured":true,"step":18559,"globalStep":18559,"value_mean":0.07325919717550278,"value_positive_fraction":0.1962890625,"value_abs_mean":0.07325919717550278,"value_variance":0.047891613095998764,"value_stddev":0.2188415229320526,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":1.0741838216781616,"gradient_energy_x":0.00048546327161602676,"gradient_energy_y":0.0005436702049337327,"gradient_magnitude_mean":0.01160312257707119,"gradient_axis_bias":-0.05655917152762413,"gradient_nonzero_flag":1,"laplacian_mean":-0.00000570415295442217,"laplacian_energy":0.00007661579002160579,"laplacian_abs_mean":0.002876434475183487,"gradient_magnitude_variance":0.0008940913830883801,"gradient_magnitude_stddev":0.02990136109292507,"gradient_magnitude_cv":2.577009916305542,"gradient_magnitude_max":0.2265050709247589,"gradient_energy_over_variance":0.021488802507519722,"laplacian_energy_over_variance":0.0015997745795175433,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0026253443211317062,"scale_diff2_mid":0.03322681412100792,"scale_diff2_far":0.08736950159072876,"scale_diff2_near_over_variance":0.05481845512986183,"scale_diff2_mid_over_variance":0.6937918663024902,"scale_diff2_far_over_variance":1.8243173360824585,"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],[0.864044189453125,0.864044189453125,0.864044189453125],[0.015625,0.015625,0.015625],[0.0133056640625,0.0133056640625,0.0133056640625],[0.01165771484375,0.01165771484375,0.01165771484375],[0.004791259765625,0.004791259765625,0.004791259765625],[0.008270263671875,0.008270263671875,0.008270263671875],[0.005126953125,0.005126953125,0.005126953125],[0.007843017578125,0.007843017578125,0.007843017578125],[0.0091552734375,0.0091552734375,0.0091552734375],[0.002777099609375,0.002777099609375,0.002777099609375],[0.00836181640625,0.00836181640625,0.00836181640625],[0.001800537109375,0.001800537109375,0.001800537109375],[0.00836181640625,0.00836181640625,0.00836181640625],[0.00775146484375,0.00775146484375,0.00775146484375],[0.007568359375,0.007568359375,0.007568359375],[0.0235595703125,0.0235595703125,0.0235595703125]]],"scale_curve":[[[0.015625,0.0026253443211317062,0.05481845512986183],[0.0625,0.03322681412100792,0.6937918663024902],[0.25,0.08736950159072876,1.8243173360824585]]]},"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":"[\"19\",\"6\",\"4\",\"106\"]"}