{"collection":"grad-noise-175k","coord":"t16_x14_u4_b97","data":{"index":87067,"ordinal":"130496131","topo":"o2(x,o1(o2(x,x)))","expression":"min(D,cil(dot(D,R)))","image":"frame_expr-087067.png","measured":true,"step":13343,"globalStep":13343,"value_mean":-0.07284191995859146,"value_positive_fraction":0.2681427001953125,"value_abs_mean":0.11388541758060455,"value_variance":0.013654994778335094,"value_stddev":0.11685458570718765,"value_min":-0.4178416430950165,"value_max":0.14541596174240112,"value_range":0.5632575750350952,"histogram_probability_sum":1,"histogram_entropy_bits":2.906863212585449,"gradient_energy_x":0.0020259181037545204,"gradient_energy_y":0.0009722500690259039,"gradient_magnitude_mean":0.04197229444980621,"gradient_axis_bias":0.3514372706413269,"gradient_nonzero_flag":1,"laplacian_mean":0.00010223078425042331,"laplacian_energy":0.005365609657019377,"laplacian_abs_mean":0.03082493133842945,"gradient_magnitude_variance":0.001236958079971373,"gradient_magnitude_stddev":0.03517041355371475,"gradient_magnitude_cv":0.8379435539245605,"gradient_magnitude_max":0.41344255208969116,"gradient_energy_over_variance":0.21956567466259003,"laplacian_energy_over_variance":0.3929411768913269,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004411931149661541,"scale_diff2_mid":0.024869132786989212,"scale_diff2_far":0.011337078176438808,"scale_diff2_near_over_variance":0.32310017943382263,"scale_diff2_mid_over_variance":1.8212480545043945,"scale_diff2_far_over_variance":0.8302513957023621,"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],[0.000213623046875,0.000213623046875,0.000213623046875],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0713958740234375,0.0713958740234375,0.0713958740234375],[0.1233673095703125,0.1233673095703125,0.1233673095703125],[0.1834869384765625,0.1834869384765625,0.1834869384765625],[0.152435302734375,0.152435302734375,0.152435302734375],[0.200164794921875,0.200164794921875,0.200164794921875],[0.108245849609375,0.108245849609375,0.108245849609375],[0.0970001220703125,0.0970001220703125,0.0970001220703125],[0.062896728515625,0.062896728515625,0.062896728515625],[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":[[[0.015625,0.004411931149661541,0.32310017943382263],[0.0625,0.024869132786989212,1.8212480545043945],[0.25,0.011337078176438808,0.8302513957023621]]]},"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\",\"14\",\"4\",\"97\"]"}