{"collection":"grad-noise-175k","coord":"t12_x3_u0_b107","data":{"index":21836,"ordinal":"97568522","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(dot(P,min(D,P)))","image":"frame_expr-021836.png","measured":true,"step":4535,"globalStep":4535,"value_mean":0.26760581135749817,"value_positive_fraction":0.634765625,"value_abs_mean":0.9980751872062683,"value_variance":0.9250721335411072,"value_stddev":0.9618067145347595,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.0183610916137695,"gradient_energy_x":0.029333030804991722,"gradient_energy_y":0.029333064332604408,"gradient_magnitude_mean":0.030470360070466995,"gradient_axis_bias":-5.714989583793795e-7,"gradient_nonzero_flag":1,"laplacian_mean":0.0009338775416836143,"laplacian_energy":0.12372023612260818,"laplacian_abs_mean":0.0593511201441288,"gradient_magnitude_variance":0.05776612088084221,"gradient_magnitude_stddev":0.24034583568572998,"gradient_magnitude_cv":7.887856960296631,"gradient_magnitude_max":2.8065760135650635,"gradient_energy_over_variance":0.06341785937547684,"laplacian_energy_over_variance":0.13374117016792297,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.072824627161026,"scale_diff2_mid":0.22110669314861298,"scale_diff2_far":0.46087485551834106,"scale_diff2_near_over_variance":0.07872318476438522,"scale_diff2_mid_over_variance":0.2390156239271164,"scale_diff2_far_over_variance":0.49820423126220703,"value_histogram":[[[0.365234375,0.365234375,0.365234375],[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],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.00048828125,0.00048828125,0.00048828125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.001007080078125,0.001007080078125,0.001007080078125],[0.0016021728515625,0.0016021728515625,0.0016021728515625],[0.6284942626953125,0.6284942626953125,0.6284942626953125]]],"scale_curve":[[[0.015625,0.072824627161026,0.07872318476438522],[0.0625,0.22110669314861298,0.2390156239271164],[0.25,0.46087485551834106,0.49820423126220703]]]},"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":"[\"12\",\"3\",\"0\",\"107\"]"}