{"collection":"grad-noise-175k","coord":"t16_x11_u6_b113","data":{"index":84784,"ordinal":"130375346","topo":"o2(x,o1(o2(x,x)))","expression":"dst(D,nrm(div(P,R)))","image":"frame_expr-084784.png","measured":true,"step":166279,"globalStep":166279,"value_mean":0.9143844842910767,"value_positive_fraction":0.984375,"value_abs_mean":0.9456344842910767,"value_variance":0.06812603771686554,"value_stddev":0.2610096335411072,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.5957363843917847,"gradient_energy_x":0.004352288320660591,"gradient_energy_y":0.004612037446349859,"gradient_magnitude_mean":0.023320728912949562,"gradient_axis_bias":-0.028975868597626686,"gradient_nonzero_flag":1,"laplacian_mean":0.00011953945795539767,"laplacian_energy":0.0166611485183239,"laplacian_abs_mean":0.01893339492380619,"gradient_magnitude_variance":0.00842216331511736,"gradient_magnitude_stddev":0.09177234023809433,"gradient_magnitude_cv":3.9352259635925293,"gradient_magnitude_max":2.819486379623413,"gradient_energy_over_variance":0.13158443570137024,"laplacian_energy_over_variance":0.24456359446048737,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.015900932252407074,"scale_diff2_mid":0.07223833352327347,"scale_diff2_far":0.24134154617786407,"scale_diff2_near_over_variance":0.23340462148189545,"scale_diff2_mid_over_variance":1.0603630542755127,"scale_diff2_far_over_variance":3.542574167251587,"value_histogram":[[[0.015625,0.015625,0.015625],[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],[0,0,0],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0073699951171875,0.0073699951171875,0.0073699951171875],[0.0140380859375,0.0140380859375,0.0140380859375],[0.020721435546875,0.020721435546875,0.020721435546875],[0.0294342041015625,0.0294342041015625,0.0294342041015625],[0.0391082763671875,0.0391082763671875,0.0391082763671875],[0.0661468505859375,0.0661468505859375,0.0661468505859375],[0.08966064453125,0.08966064453125,0.08966064453125],[0.717864990234375,0.717864990234375,0.717864990234375]]],"scale_curve":[[[0.015625,0.015900932252407074,0.23340462148189545],[0.0625,0.07223833352327347,1.0603630542755127],[0.25,0.24134154617786407,3.542574167251587]]]},"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":"[\"16\",\"11\",\"6\",\"113\"]"}