{"collection":"grad-noise-175k","coord":"t12_x22_u3_b31","data":{"index":38216,"ordinal":"98336668","topo":"o1(o2(x,o2(x,x)))","expression":"flr(mlt(R,dot(D,D)))","image":"frame_expr-038216.png","measured":true,"step":135575,"globalStep":135575,"value_mean":-0.5175540447235107,"value_positive_fraction":0.0048980712890625,"value_abs_mean":0.5175743103027344,"value_variance":0.1536962389945984,"value_stddev":0.3920411169528961,"value_min":-1,"value_max":0.010206343606114388,"value_range":1.0102063417434692,"histogram_probability_sum":1,"histogram_entropy_bits":3.586697816848755,"gradient_energy_x":0.001973894191905856,"gradient_energy_y":0.0024425103329122066,"gradient_magnitude_mean":0.051727402955293655,"gradient_axis_bias":-0.10610806941986084,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001714139034447726,"laplacian_energy":0.00027559444424696267,"laplacian_abs_mean":0.012832814827561378,"gradient_magnitude_variance":0.0017410144209861755,"gradient_magnitude_stddev":0.041725464165210724,"gradient_magnitude_cv":0.8066413998603821,"gradient_magnitude_max":0.1216469258069992,"gradient_energy_over_variance":0.02873462811112404,"laplacian_energy_over_variance":0.0017931112088263035,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008730242028832436,"scale_diff2_mid":0.11241636425256729,"scale_diff2_far":0.28616592288017273,"scale_diff2_near_over_variance":0.056801922619342804,"scale_diff2_mid_over_variance":0.7314190864562988,"scale_diff2_far_over_variance":1.861892819404602,"value_histogram":[[[0.251861572265625,0.251861572265625,0.251861572265625],[0.051239013671875,0.051239013671875,0.051239013671875],[0.04754638671875,0.04754638671875,0.04754638671875],[0.046722412109375,0.046722412109375,0.046722412109375],[0.01629638671875,0.01629638671875,0.01629638671875],[0.039398193359375,0.039398193359375,0.039398193359375],[0.0191497802734375,0.0191497802734375,0.0191497802734375],[0.0458526611328125,0.0458526611328125,0.0458526611328125],[0.0460205078125,0.0460205078125,0.0460205078125],[0.01885986328125,0.01885986328125,0.01885986328125],[0.0395355224609375,0.0395355224609375,0.0395355224609375],[0.0157012939453125,0.0157012939453125,0.0157012939453125],[0.0462646484375,0.0462646484375,0.0462646484375],[0.04693603515625,0.04693603515625,0.04693603515625],[0.050201416015625,0.050201416015625,0.050201416015625],[0.17474365234375,0.17474365234375,0.17474365234375],[0.043670654296875,0.043670654296875,0.043670654296875],[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]]],"scale_curve":[[[0.015625,0.008730242028832436,0.056801922619342804],[0.0625,0.11241636425256729,0.7314190864562988],[0.25,0.28616592288017273,1.861892819404602]]]},"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":"[\"12\",\"22\",\"3\",\"31\"]"}