{"collection":"grad-noise-175k","coord":"t20_x34_u0_b60","data":{"index":166410,"ordinal":"163785714","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,mod(mod(P,R),D))","image":"frame_expr-166410.png","measured":true,"step":39687,"globalStep":39687,"value_mean":0.002223026007413864,"value_positive_fraction":0.508148193359375,"value_abs_mean":0.12704405188560486,"value_variance":0.026011671870946884,"value_stddev":0.16128133237361908,"value_min":-0.5236666202545166,"value_max":0.4960695505142212,"value_range":1.0197361707687378,"histogram_probability_sum":1,"histogram_entropy_bits":3.38364839553833,"gradient_energy_x":0.00479205884039402,"gradient_energy_y":0.00004840652400162071,"gradient_magnitude_mean":0.05333771929144859,"gradient_axis_bias":0.9799992442131042,"gradient_nonzero_flag":1,"laplacian_mean":-0.000007402504706988111,"laplacian_energy":0.007722810842096806,"laplacian_abs_mean":0.05494359880685806,"gradient_magnitude_variance":0.0019956009928137064,"gradient_magnitude_stddev":0.044672150164842606,"gradient_magnitude_cv":0.8375338912010193,"gradient_magnitude_max":0.31567782163619995,"gradient_energy_over_variance":0.1860881894826889,"laplacian_energy_over_variance":0.29689788818359375,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005689723417162895,"scale_diff2_mid":0.030247746035456657,"scale_diff2_far":0.008570847101509571,"scale_diff2_near_over_variance":0.21873731911182404,"scale_diff2_mid_over_variance":1.1628527641296387,"scale_diff2_far_over_variance":0.3295000493526459,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.004608154296875,0.004608154296875,0.004608154296875],[0.0166015625,0.0166015625,0.0166015625],[0.0462493896484375,0.0462493896484375,0.0462493896484375],[0.0676116943359375,0.0676116943359375,0.0676116943359375],[0.084991455078125,0.084991455078125,0.084991455078125],[0.09442138671875,0.09442138671875,0.09442138671875],[0.1763916015625,0.1763916015625,0.1763916015625],[0.187896728515625,0.187896728515625,0.187896728515625],[0.0951690673828125,0.0951690673828125,0.0951690673828125],[0.08837890625,0.08837890625,0.08837890625],[0.063629150390625,0.063629150390625,0.063629150390625],[0.0457305908203125,0.0457305908203125,0.0457305908203125],[0.021759033203125,0.021759033203125,0.021759033203125],[0.0051116943359375,0.0051116943359375,0.0051116943359375],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[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":[[[0.015625,0.005689723417162895,0.21873731911182404],[0.0625,0.030247746035456657,1.1628527641296387],[0.25,0.008570847101509571,0.3295000493526459]]]},"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":"[\"20\",\"34\",\"0\",\"60\"]"}