{"collection":"grad-noise-175k","coord":"t20_x38_u0_b192","data":{"index":167346,"ordinal":"163947450","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(D,lrg(mod(D,P),R))","image":"frame_expr-167346.png","measured":true,"step":47175,"globalStep":47175,"value_mean":-0.5156028866767883,"value_positive_fraction":0.1159210205078125,"value_abs_mean":0.5347334146499634,"value_variance":0.13675247132778168,"value_stddev":0.3698005676269531,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":4.071342468261719,"gradient_energy_x":0.0181651022285223,"gradient_energy_y":0.0019641807302832603,"gradient_magnitude_mean":0.08139978349208832,"gradient_axis_bias":0.804843544960022,"gradient_nonzero_flag":1,"laplacian_mean":-0.000024353152184630744,"laplacian_energy":0.033693671226501465,"laplacian_abs_mean":0.0643979161977768,"gradient_magnitude_variance":0.01350660901516676,"gradient_magnitude_stddev":0.11621793359518051,"gradient_magnitude_cv":1.4277424812316895,"gradient_magnitude_max":1.0399582386016846,"gradient_energy_over_variance":0.1471950113773346,"laplacian_energy_over_variance":0.2463843673467636,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.022731022909283638,"scale_diff2_mid":0.13218499720096588,"scale_diff2_far":0.23538051545619965,"scale_diff2_near_over_variance":0.16622018814086914,"scale_diff2_mid_over_variance":0.9666004180908203,"scale_diff2_far_over_variance":1.7212157249450684,"value_histogram":[[[0.189056396484375,0.189056396484375,0.189056396484375],[0.053131103515625,0.053131103515625,0.053131103515625],[0.05902099609375,0.05902099609375,0.05902099609375],[0.0465850830078125,0.0465850830078125,0.0465850830078125],[0.04541015625,0.04541015625,0.04541015625],[0.0460052490234375,0.0460052490234375,0.0460052490234375],[0.0465850830078125,0.0465850830078125,0.0465850830078125],[0.0435028076171875,0.0435028076171875,0.0435028076171875],[0.0452423095703125,0.0452423095703125,0.0452423095703125],[0.04412841796875,0.04412841796875,0.04412841796875],[0.0435028076171875,0.0435028076171875,0.0435028076171875],[0.044586181640625,0.044586181640625,0.044586181640625],[0.0438232421875,0.0438232421875,0.0438232421875],[0.0506744384765625,0.0506744384765625,0.0506744384765625],[0.044647216796875,0.044647216796875,0.044647216796875],[0.038177490234375,0.038177490234375,0.038177490234375],[0.0398712158203125,0.0398712158203125,0.0398712158203125],[0.045745849609375,0.045745849609375,0.045745849609375],[0.030303955078125,0.030303955078125,0.030303955078125],[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":[[[0.015625,0.022731022909283638,0.16622018814086914],[0.0625,0.13218499720096588,0.9666004180908203],[0.25,0.23538051545619965,1.7212157249450684]]]},"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":"[\"20\",\"38\",\"0\",\"192\"]"}