{"collection":"grad-noise-175k","coord":"t16_x25_u6_b73","data":{"index":96602,"ordinal":"130940920","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(R,nrm(eql(R,D)))","image":"frame_expr-096602.png","measured":true,"step":89623,"globalStep":89623,"value_mean":0.9997497797012329,"value_positive_fraction":1,"value_abs_mean":0.9997497797012329,"value_variance":0.00015196697495412081,"value_stddev":0.012327488511800766,"value_min":0.13942661881446838,"value_max":1,"value_range":0.860573410987854,"histogram_probability_sum":1,"histogram_entropy_bits":0.008838281966745853,"gradient_energy_x":0.000016614394553471357,"gradient_energy_y":0.00029273220570757985,"gradient_magnitude_mean":0.0005008881562389433,"gradient_axis_bias":-0.8925840258598328,"gradient_nonzero_flag":1,"laplacian_mean":-1.1700547020154772e-7,"laplacian_energy":0.0009302152902819216,"laplacian_abs_mean":0.0009921604068949819,"gradient_magnitude_variance":0.0003089583769906312,"gradient_magnitude_stddev":0.017577212303876877,"gradient_magnitude_cv":35.09209060668945,"gradient_magnitude_max":0.8605934977531433,"gradient_energy_over_variance":2.0356171131134033,"laplacian_energy_over_variance":6.121167182922363,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0002645606000442058,"scale_diff2_mid":0.00035126516013406217,"scale_diff2_far":0.000522548973094672,"scale_diff2_near_over_variance":1.7409085035324097,"scale_diff2_mid_over_variance":2.3114571571350098,"scale_diff2_far_over_variance":3.4385693073272705,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0,0,0],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.9994354248046875,0.9994354248046875,0.9994354248046875]]],"scale_curve":[[[0.015625,0.0002645606000442058,1.7409085035324097],[0.0625,0.00035126516013406217,2.3114571571350098],[0.25,0.000522548973094672,3.4385693073272705]]]},"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\",\"25\",\"6\",\"73\"]"}