{"collection":"grad-noise-175k","coord":"t16_x17_u3_b25","data":{"index":89415,"ordinal":"130617061","topo":"o2(x,o1(o2(x,x)))","expression":"mlt(D,flr(div(R,R)))","image":"frame_expr-089415.png","measured":true,"step":32127,"globalStep":32127,"value_mean":0.0005586672341451049,"value_positive_fraction":0.4892120361328125,"value_abs_mean":0.09704379737377167,"value_variance":0.013933676294982433,"value_stddev":0.11804099380970001,"value_min":-0.27288007736206055,"value_max":0.27288007736206055,"value_range":0.5457601547241211,"histogram_probability_sum":1,"histogram_entropy_bits":2.9799773693084717,"gradient_energy_x":0.0013740288559347391,"gradient_energy_y":0.00010436352022225037,"gradient_magnitude_mean":0.03381839022040367,"gradient_axis_bias":0.8588148355484009,"gradient_nonzero_flag":1,"laplacian_mean":-0.000018278482457390055,"laplacian_energy":0.00020559533732011914,"laplacian_abs_mean":0.012426929548382759,"gradient_magnitude_variance":0.00033501131110824645,"gradient_magnitude_stddev":0.018303314223885536,"gradient_magnitude_cv":0.5412237048149109,"gradient_magnitude_max":0.06407059729099274,"gradient_energy_over_variance":0.1061021089553833,"laplacian_energy_over_variance":0.01475528348237276,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0027355344500392675,"scale_diff2_mid":0.02309427037835121,"scale_diff2_far":0.015410631895065308,"scale_diff2_near_over_variance":0.1963253915309906,"scale_diff2_mid_over_variance":1.6574428081512451,"scale_diff2_far_over_variance":1.1059989929199219,"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],[0.014678955078125,0.014678955078125,0.014678955078125],[0.0342559814453125,0.0342559814453125,0.0342559814453125],[0.135406494140625,0.135406494140625,0.135406494140625],[0.1429290771484375,0.1429290771484375,0.1429290771484375],[0.1673431396484375,0.1673431396484375,0.1673431396484375],[0.1766204833984375,0.1766204833984375,0.1766204833984375],[0.1425933837890625,0.1425933837890625,0.1425933837890625],[0.13397216796875,0.13397216796875,0.13397216796875],[0.035552978515625,0.035552978515625,0.035552978515625],[0.0166473388671875,0.0166473388671875,0.0166473388671875],[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":[[[0.015625,0.0027355344500392675,0.1963253915309906],[0.0625,0.02309427037835121,1.6574428081512451],[0.25,0.015410631895065308,1.1059989929199219]]]},"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\",\"17\",\"3\",\"25\"]"}