{"collection":"grad-noise-175k","coord":"t16_x21_u3_b97","data":{"index":92875,"ordinal":"130778737","topo":"o2(x,o1(o2(x,x)))","expression":"min(R,flr(dot(D,P)))","image":"frame_expr-092875.png","measured":true,"step":59807,"globalStep":59807,"value_mean":-0.8537569642066956,"value_positive_fraction":0.013153076171875,"value_abs_mean":0.8601555228233337,"value_variance":0.08150123804807663,"value_stddev":0.2854841947555542,"value_min":-1,"value_max":0.8716247081756592,"value_range":1.8716247081756592,"histogram_probability_sum":1,"histogram_entropy_bits":2.0451574325561523,"gradient_energy_x":0.024595487862825394,"gradient_energy_y":0.023072944954037666,"gradient_magnitude_mean":0.10127346962690353,"gradient_axis_bias":0.0319402739405632,"gradient_nonzero_flag":1,"laplacian_mean":0.0005190790398046374,"laplacian_energy":0.14499714970588684,"laplacian_abs_mean":0.16452255845069885,"gradient_magnitude_variance":0.03741162270307541,"gradient_magnitude_stddev":0.19342084228992462,"gradient_magnitude_cv":1.9098865985870361,"gradient_magnitude_max":1.4132201671600342,"gradient_energy_over_variance":0.5848798751831055,"laplacian_energy_over_variance":1.7790789604187012,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04740917682647705,"scale_diff2_mid":0.13595208525657654,"scale_diff2_far":0.07560227066278458,"scale_diff2_near_over_variance":0.5816988348960876,"scale_diff2_mid_over_variance":1.6680983304977417,"scale_diff2_far_over_variance":0.927621066570282,"value_histogram":[[[0.7111968994140625,0.7111968994140625,0.7111968994140625],[0.0360107421875,0.0360107421875,0.0360107421875],[0.02410888671875,0.02410888671875,0.02410888671875],[0.024139404296875,0.024139404296875,0.024139404296875],[0.0195159912109375,0.0195159912109375,0.0195159912109375],[0.0215301513671875,0.0215301513671875,0.0215301513671875],[0.01544189453125,0.01544189453125,0.01544189453125],[0.015960693359375,0.015960693359375,0.015960693359375],[0.0176849365234375,0.0176849365234375,0.0176849365234375],[0.01397705078125,0.01397705078125,0.01397705078125],[0.013031005859375,0.013031005859375,0.013031005859375],[0.015380859375,0.015380859375,0.015380859375],[0.0128631591796875,0.0128631591796875,0.0128631591796875],[0.0142974853515625,0.0142974853515625,0.0142974853515625],[0.011260986328125,0.011260986328125,0.011260986328125],[0.02044677734375,0.02044677734375,0.02044677734375],[0.002593994140625,0.002593994140625,0.002593994140625],[0.001983642578125,0.001983642578125,0.001983642578125],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.00048828125,0.00048828125,0.00048828125],[0.000457763671875,0.000457763671875,0.000457763671875],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00006103515625,0.00006103515625,0.00006103515625],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.04740917682647705,0.5816988348960876],[0.0625,0.13595208525657654,1.6680983304977417],[0.25,0.07560227066278458,0.927621066570282]]]},"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\",\"21\",\"3\",\"97\"]"}