{"collection":"grad-noise-175k","coord":"t16_x7_u0_b10","data":{"index":80567,"ordinal":"130212433","topo":"o2(x,o1(o2(x,x)))","expression":"add(P,sqt(dst(R,D)))","image":"frame_expr-080567.png","measured":true,"step":132543,"globalStep":132543,"value_mean":0.12760323286056519,"value_positive_fraction":0.5668182373046875,"value_abs_mean":0.9359534978866577,"value_variance":0.9021798968315125,"value_stddev":0.949831485748291,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9443142414093018,"gradient_energy_x":0.0007616254733875394,"gradient_energy_y":0.00005941234849160537,"gradient_magnitude_mean":0.008975779637694359,"gradient_axis_bias":0.85527503490448,"gradient_nonzero_flag":1,"laplacian_mean":-0.000009338278687209822,"laplacian_energy":0.00008940989937400445,"laplacian_abs_mean":0.0025470240507274866,"gradient_magnitude_variance":0.0007401471957564354,"gradient_magnitude_stddev":0.02720564603805542,"gradient_magnitude_cv":3.031006336212158,"gradient_magnitude_max":0.22191894054412842,"gradient_energy_over_variance":0.000910059898160398,"laplacian_energy_over_variance":0.00009910428343573585,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002084780018776655,"scale_diff2_mid":0.02593027986586094,"scale_diff2_far":0.2285321205854416,"scale_diff2_near_over_variance":0.0023108250461518764,"scale_diff2_mid_over_variance":0.028741804882884026,"scale_diff2_far_over_variance":0.25331100821495056,"value_histogram":[[[0.3786163330078125,0.3786163330078125,0.3786163330078125],[0.0056304931640625,0.0056304931640625,0.0056304931640625],[0.0059051513671875,0.0059051513671875,0.0059051513671875],[0.0039825439453125,0.0039825439453125,0.0039825439453125],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.0023193359375,0.0023193359375,0.0023193359375],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.00238037109375,0.00238037109375,0.00238037109375],[0.002838134765625,0.002838134765625,0.002838134765625],[0.003021240234375,0.003021240234375,0.003021240234375],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.0039215087890625,0.0039215087890625,0.0039215087890625],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.0043792724609375,0.0043792724609375,0.0043792724609375],[0.00494384765625,0.00494384765625,0.00494384765625],[0.007537841796875,0.007537841796875,0.007537841796875],[0.00714111328125,0.00714111328125,0.00714111328125],[0.00531005859375,0.00531005859375,0.00531005859375],[0.004638671875,0.004638671875,0.004638671875],[0.0032958984375,0.0032958984375,0.0032958984375],[0.0025482177734375,0.0025482177734375,0.0025482177734375],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.003204345703125,0.003204345703125,0.003204345703125],[0.003875732421875,0.003875732421875,0.003875732421875],[0.004791259765625,0.004791259765625,0.004791259765625],[0.0047760009765625,0.0047760009765625,0.0047760009765625],[0.00494384765625,0.00494384765625,0.00494384765625],[0.5056915283203125,0.5056915283203125,0.5056915283203125]]],"scale_curve":[[[0.015625,0.002084780018776655,0.0023108250461518764],[0.0625,0.02593027986586094,0.028741804882884026],[0.25,0.2285321205854416,0.25331100821495056]]]},"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\",\"7\",\"0\",\"10\"]"}