{"collection":"grad-noise-175k","coord":"t16_x19_u0_b55","data":{"index":90776,"ordinal":"130697290","topo":"o2(x,o1(o2(x,x)))","expression":"mod(R,sqt(add(P,D)))","image":"frame_expr-090776.png","measured":true,"step":43015,"globalStep":43015,"value_mean":-0.5070443153381348,"value_positive_fraction":0.233245849609375,"value_abs_mean":0.6827905774116516,"value_variance":0.3410012423992157,"value_stddev":0.5839530825614929,"value_min":-1,"value_max":0.980642557144165,"value_range":1.980642557144165,"histogram_probability_sum":1,"histogram_entropy_bits":3.378215789794922,"gradient_energy_x":0.006447860971093178,"gradient_energy_y":0.0013938510091975331,"gradient_magnitude_mean":0.03743559494614601,"gradient_axis_bias":0.6445034146308899,"gradient_nonzero_flag":1,"laplacian_mean":0.000003396241481823381,"laplacian_energy":0.010636597871780396,"laplacian_abs_mean":0.020969340577721596,"gradient_magnitude_variance":0.006441306788474321,"gradient_magnitude_stddev":0.08025775104761124,"gradient_magnitude_cv":2.1438887119293213,"gradient_magnitude_max":1.1386009454727173,"gradient_energy_over_variance":0.022996138781309128,"laplacian_energy_over_variance":0.03119225613772869,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.011629438027739525,"scale_diff2_mid":0.09110071510076523,"scale_diff2_far":0.2745126187801361,"scale_diff2_near_over_variance":0.03410379961133003,"scale_diff2_mid_over_variance":0.26715654134750366,"scale_diff2_far_over_variance":0.8050194382667542,"value_histogram":[[[0.5021514892578125,0.5021514892578125,0.5021514892578125],[0.007476806640625,0.007476806640625,0.007476806640625],[0.0107879638671875,0.0107879638671875,0.0107879638671875],[0.00592041015625,0.00592041015625,0.00592041015625],[0.0076904296875,0.0076904296875,0.0076904296875],[0.008819580078125,0.008819580078125,0.008819580078125],[0.0129852294921875,0.0129852294921875,0.0129852294921875],[0.014739990234375,0.014739990234375,0.014739990234375],[0.0167999267578125,0.0167999267578125,0.0167999267578125],[0.019989013671875,0.019989013671875,0.019989013671875],[0.02545166015625,0.02545166015625,0.02545166015625],[0.025604248046875,0.025604248046875,0.025604248046875],[0.0277099609375,0.0277099609375,0.0277099609375],[0.0267181396484375,0.0267181396484375,0.0267181396484375],[0.0271453857421875,0.0271453857421875,0.0271453857421875],[0.0267181396484375,0.0267181396484375,0.0267181396484375],[0.024688720703125,0.024688720703125,0.024688720703125],[0.0233917236328125,0.0233917236328125,0.0233917236328125],[0.0199737548828125,0.0199737548828125,0.0199737548828125],[0.01947021484375,0.01947021484375,0.01947021484375],[0.0194091796875,0.0194091796875,0.0194091796875],[0.0199432373046875,0.0199432373046875,0.0199432373046875],[0.0164031982421875,0.0164031982421875,0.0164031982421875],[0.01409912109375,0.01409912109375,0.01409912109375],[0.012725830078125,0.012725830078125,0.012725830078125],[0.0131988525390625,0.0131988525390625,0.0131988525390625],[0.01483154296875,0.01483154296875,0.01483154296875],[0.0129547119140625,0.0129547119140625,0.0129547119140625],[0.0111846923828125,0.0111846923828125,0.0111846923828125],[0.005828857421875,0.005828857421875,0.005828857421875],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.0006866455078125,0.0006866455078125,0.0006866455078125]]],"scale_curve":[[[0.015625,0.011629438027739525,0.03410379961133003],[0.0625,0.09110071510076523,0.26715654134750366],[0.25,0.2745126187801361,0.8050194382667542]]]},"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\",\"19\",\"0\",\"55\"]"}