{"collection":"grad-noise-175k","coord":"t16_x11_u5_b19","data":{"index":84569,"ordinal":"130375051","topo":"o2(x,o1(o2(x,x)))","expression":"sub(D,sgn(min(P,R)))","image":"frame_expr-084569.png","measured":true,"step":164559,"globalStep":164559,"value_mean":0.5182411670684814,"value_positive_fraction":0.7780914306640625,"value_abs_mean":0.8018167018890381,"value_variance":0.4514194428920746,"value_stddev":0.6718775629997253,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.5099503993988037,"gradient_energy_x":0.005491484422236681,"gradient_energy_y":0.004867326933890581,"gradient_magnitude_mean":0.06700563430786133,"gradient_axis_bias":0.060253772884607315,"gradient_nonzero_flag":1,"laplacian_mean":0.000161966381710954,"laplacian_energy":0.0010637950617820024,"laplacian_abs_mean":0.021743785589933395,"gradient_magnitude_variance":0.005869110114872456,"gradient_magnitude_stddev":0.07661011815071106,"gradient_magnitude_cv":1.1433384418487549,"gradient_magnitude_max":0.2881810665130615,"gradient_energy_over_variance":0.022947199642658234,"laplacian_energy_over_variance":0.0023565557785332203,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02013169601559639,"scale_diff2_mid":0.2410184144973755,"scale_diff2_far":0.573932409286499,"scale_diff2_near_over_variance":0.04459643363952637,"scale_diff2_mid_over_variance":0.5339123606681824,"scale_diff2_far_over_variance":1.271394968032837,"value_histogram":[[[0.058319091796875,0.058319091796875,0.058319091796875],[0.016571044921875,0.016571044921875,0.016571044921875],[0.0226898193359375,0.0226898193359375,0.0226898193359375],[0.0105743408203125,0.0105743408203125,0.0105743408203125],[0.010498046875,0.010498046875,0.010498046875],[0.0106048583984375,0.0106048583984375,0.0106048583984375],[0.0108795166015625,0.0108795166015625,0.0108795166015625],[0.00482177734375,0.00482177734375,0.00482177734375],[0.0073089599609375,0.0073089599609375,0.0073089599609375],[0.013427734375,0.013427734375,0.013427734375],[0.005950927734375,0.005950927734375,0.005950927734375],[0.008331298828125,0.008331298828125,0.008331298828125],[0.008544921875,0.008544921875,0.008544921875],[0.0087738037109375,0.0087738037109375,0.0087738037109375],[0.013580322265625,0.013580322265625,0.013580322265625],[0.0110015869140625,0.0110015869140625,0.0110015869140625],[0.011138916015625,0.011138916015625,0.011138916015625],[0.0137786865234375,0.0137786865234375,0.0137786865234375],[0.010711669921875,0.010711669921875,0.010711669921875],[0.009429931640625,0.009429931640625,0.009429931640625],[0.01123046875,0.01123046875,0.01123046875],[0.00762939453125,0.00762939453125,0.00762939453125],[0.0160064697265625,0.0160064697265625,0.0160064697265625],[0.0096282958984375,0.0096282958984375,0.0096282958984375],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.013397216796875,0.013397216796875,0.013397216796875],[0.0129547119140625,0.0129547119140625,0.0129547119140625],[0.014434814453125,0.014434814453125,0.014434814453125],[0.0138092041015625,0.0138092041015625,0.0138092041015625],[0.1219940185546875,0.1219940185546875,0.1219940185546875],[0.1146697998046875,0.1146697998046875,0.1146697998046875],[0.3907318115234375,0.3907318115234375,0.3907318115234375]]],"scale_curve":[[[0.015625,0.02013169601559639,0.04459643363952637],[0.0625,0.2410184144973755,0.5339123606681824],[0.25,0.573932409286499,1.271394968032837]]]},"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\",\"11\",\"5\",\"19\"]"}