{"collection":"grad-noise-175k","coord":"t20_x59_u0_b94","data":{"index":171469,"ordinal":"164795773","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,min(lrg(P,D),R))","image":"frame_expr-171469.png","measured":true,"step":80159,"globalStep":80159,"value_mean":-0.08467898517847061,"value_positive_fraction":0.4635009765625,"value_abs_mean":0.5923328399658203,"value_variance":0.45380741357803345,"value_stddev":0.6736522912979126,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.6645097732543945,"gradient_energy_x":0.007485164329409599,"gradient_energy_y":0.007690765429288149,"gradient_magnitude_mean":0.08737726509571075,"gradient_axis_bias":-0.013547842390835285,"gradient_nonzero_flag":1,"laplacian_mean":0.00006752106128260493,"laplacian_energy":0.0028106931131333113,"laplacian_abs_mean":0.02651783637702465,"gradient_magnitude_variance":0.007540640886873007,"gradient_magnitude_stddev":0.08683686703443527,"gradient_magnitude_cv":0.9938153624534607,"gradient_magnitude_max":0.710052490234375,"gradient_energy_over_variance":0.033441342413425446,"laplacian_energy_over_variance":0.006193581502884626,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.029632650315761566,"scale_diff2_mid":0.3394947350025177,"scale_diff2_far":0.8125813603401184,"scale_diff2_near_over_variance":0.06529785692691803,"scale_diff2_mid_over_variance":0.748103141784668,"scale_diff2_far_over_variance":1.7905863523483276,"value_histogram":[[[0.17694091796875,0.17694091796875,0.17694091796875],[0.0179290771484375,0.0179290771484375,0.0179290771484375],[0.0211639404296875,0.0211639404296875,0.0211639404296875],[0.021240234375,0.021240234375,0.021240234375],[0.0231170654296875,0.0231170654296875,0.0231170654296875],[0.0247802734375,0.0247802734375,0.0247802734375],[0.023223876953125,0.023223876953125,0.023223876953125],[0.024658203125,0.024658203125,0.024658203125],[0.0269012451171875,0.0269012451171875,0.0269012451171875],[0.026153564453125,0.026153564453125,0.026153564453125],[0.024688720703125,0.024688720703125,0.024688720703125],[0.02703857421875,0.02703857421875,0.02703857421875],[0.025848388671875,0.025848388671875,0.025848388671875],[0.0237884521484375,0.0237884521484375,0.0237884521484375],[0.023529052734375,0.023529052734375,0.023529052734375],[0.025482177734375,0.025482177734375,0.025482177734375],[0.0262298583984375,0.0262298583984375,0.0262298583984375],[0.0282745361328125,0.0282745361328125,0.0282745361328125],[0.028778076171875,0.028778076171875,0.028778076171875],[0.0270843505859375,0.0270843505859375,0.0270843505859375],[0.0257415771484375,0.0257415771484375,0.0257415771484375],[0.02691650390625,0.02691650390625,0.02691650390625],[0.025970458984375,0.025970458984375,0.025970458984375],[0.0287933349609375,0.0287933349609375,0.0287933349609375],[0.0251617431640625,0.0251617431640625,0.0251617431640625],[0.024383544921875,0.024383544921875,0.024383544921875],[0.0239410400390625,0.0239410400390625,0.0239410400390625],[0.025238037109375,0.025238037109375,0.025238037109375],[0.0217437744140625,0.0217437744140625,0.0217437744140625],[0.018157958984375,0.018157958984375,0.018157958984375],[0.0141143798828125,0.0141143798828125,0.0141143798828125],[0.092987060546875,0.092987060546875,0.092987060546875]]],"scale_curve":[[[0.015625,0.029632650315761566,0.06529785692691803],[0.0625,0.3394947350025177,0.748103141784668],[0.25,0.8125813603401184,1.7905863523483276]]]},"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\",\"59\",\"0\",\"94\"]"}