{"collection":"grad-noise-175k","coord":"t19_x5_u2_b107","data":{"index":141231,"ordinal":"154493933","topo":"o2(x,o2(o1(x),x))","expression":"dot(P,min(frc(D),R))","image":"frame_expr-141231.png","measured":true,"step":9855,"globalStep":9855,"value_mean":-0.07738029211759567,"value_positive_fraction":0.4668426513671875,"value_abs_mean":0.7982590794563293,"value_variance":0.7313025593757629,"value_stddev":0.8551622629165649,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.2880539894104004,"gradient_energy_x":0.041850294917821884,"gradient_energy_y":0.04745902493596077,"gradient_magnitude_mean":0.14049990475177765,"gradient_axis_bias":-0.06280117481946945,"gradient_nonzero_flag":1,"laplacian_mean":0.0008063542773015797,"laplacian_energy":0.12397224456071854,"laplacian_abs_mean":0.13571542501449585,"gradient_magnitude_variance":0.06957431137561798,"gradient_magnitude_stddev":0.2637694180011749,"gradient_magnitude_cv":1.877363681793213,"gradient_magnitude_max":2.6050941944122314,"gradient_energy_over_variance":0.12212362140417099,"laplacian_energy_over_variance":0.1695225089788437,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.09880270808935165,"scale_diff2_mid":0.5685465335845947,"scale_diff2_far":1.2496284246444702,"scale_diff2_near_over_variance":0.13510510325431824,"scale_diff2_mid_over_variance":0.7774436473846436,"scale_diff2_far_over_variance":1.708770751953125,"value_histogram":[[[0.36297607421875,0.36297607421875,0.36297607421875],[0.0097503662109375,0.0097503662109375,0.0097503662109375],[0.0100250244140625,0.0100250244140625,0.0100250244140625],[0.0091552734375,0.0091552734375,0.0091552734375],[0.010650634765625,0.010650634765625,0.010650634765625],[0.010528564453125,0.010528564453125,0.010528564453125],[0.0114898681640625,0.0114898681640625,0.0114898681640625],[0.010498046875,0.010498046875,0.010498046875],[0.01104736328125,0.01104736328125,0.01104736328125],[0.0119171142578125,0.0119171142578125,0.0119171142578125],[0.011871337890625,0.011871337890625,0.011871337890625],[0.0112457275390625,0.0112457275390625,0.0112457275390625],[0.012237548828125,0.012237548828125,0.012237548828125],[0.013671875,0.013671875,0.013671875],[0.0126800537109375,0.0126800537109375,0.0126800537109375],[0.0133819580078125,0.0133819580078125,0.0133819580078125],[0.0156707763671875,0.0156707763671875,0.0156707763671875],[0.01446533203125,0.01446533203125,0.01446533203125],[0.0157470703125,0.0157470703125,0.0157470703125],[0.0157623291015625,0.0157623291015625,0.0157623291015625],[0.0148468017578125,0.0148468017578125,0.0148468017578125],[0.0138092041015625,0.0138092041015625,0.0138092041015625],[0.012298583984375,0.012298583984375,0.012298583984375],[0.0114898681640625,0.0114898681640625,0.0114898681640625],[0.0108795166015625,0.0108795166015625,0.0108795166015625],[0.0101470947265625,0.0101470947265625,0.0101470947265625],[0.00872802734375,0.00872802734375,0.00872802734375],[0.0092620849609375,0.0092620849609375,0.0092620849609375],[0.009490966796875,0.009490966796875,0.009490966796875],[0.0084686279296875,0.0084686279296875,0.0084686279296875],[0.009063720703125,0.009063720703125,0.009063720703125],[0.2867431640625,0.2867431640625,0.2867431640625]]],"scale_curve":[[[0.015625,0.09880270808935165,0.13510510325431824],[0.0625,0.5685465335845947,0.7774436473846436],[0.25,1.2496284246444702,1.708770751953125]]]},"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":"[\"19\",\"5\",\"2\",\"107\"]"}