{"collection":"grad-noise-175k","coord":"t14_x19_u2_b47","data":{"index":63290,"ordinal":"114456482","topo":"o1(o2(o2(x,x),x))","expression":"frc(pow(div(R,P),D))","image":"frame_expr-063290.png","measured":true,"step":165287,"globalStep":165287,"value_mean":-0.9417585730552673,"value_positive_fraction":0.0390625,"value_abs_mean":0.9801164865493774,"value_variance":0.08597052097320557,"value_stddev":0.2932072877883911,"value_min":-1,"value_max":0.9784060716629028,"value_range":1.9784060716629028,"histogram_probability_sum":1,"histogram_entropy_bits":0.3912659287452698,"gradient_energy_x":0.011041242629289627,"gradient_energy_y":0.007302865851670504,"gradient_magnitude_mean":0.015914607793092728,"gradient_axis_bias":0.20379169285297394,"gradient_nonzero_flag":1,"laplacian_mean":-0.000044838572648586705,"laplacian_energy":0.039772018790245056,"laplacian_abs_mean":0.02716110646724701,"gradient_magnitude_variance":0.018084177747368813,"gradient_magnitude_stddev":0.1344774216413498,"gradient_magnitude_cv":8.449935913085938,"gradient_magnitude_max":2.211069107055664,"gradient_energy_over_variance":0.2133767157793045,"laplacian_energy_over_variance":0.4626239240169525,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01645706593990326,"scale_diff2_mid":0.0648796334862709,"scale_diff2_far":0.1752636581659317,"scale_diff2_near_over_variance":0.1914268434047699,"scale_diff2_mid_over_variance":0.7546730041503906,"scale_diff2_far_over_variance":2.0386483669281006,"value_histogram":[[[0.9609375,0.9609375,0.9609375],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0015411376953125,0.0015411376953125,0.0015411376953125],[0.002288818359375,0.002288818359375,0.002288818359375],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.002410888671875,0.002410888671875,0.002410888671875],[0.0020294189453125,0.0020294189453125,0.0020294189453125],[0.003021240234375,0.003021240234375,0.003021240234375],[0.002716064453125,0.002716064453125,0.002716064453125],[0.0041351318359375,0.0041351318359375,0.0041351318359375],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0041656494140625,0.0041656494140625,0.0041656494140625],[0.001983642578125,0.001983642578125,0.001983642578125],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.00189208984375,0.00189208984375,0.00189208984375],[0.00164794921875,0.00164794921875,0.00164794921875],[0.001495361328125,0.001495361328125,0.001495361328125]]],"scale_curve":[[[0.015625,0.01645706593990326,0.1914268434047699],[0.0625,0.0648796334862709,0.7546730041503906],[0.25,0.1752636581659317,2.0386483669281006]]]},"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":"[\"14\",\"19\",\"2\",\"47\"]"}