{"collection":"grad-noise-175k","coord":"t11_x0_u47_b8","data":{"index":14862,"ordinal":"89336066","topo":"o1(o2(x,o1(x)))","expression":"nrm(min(P,sgn(P)))","image":"frame_expr-014862.png","measured":true,"step":118903,"globalStep":118903,"value_mean":-0.14357882738113403,"value_positive_fraction":0.4908905029296875,"value_abs_mean":0.6396470069885254,"value_variance":0.4824809432029724,"value_stddev":0.6946084499359131,"value_min":-1,"value_max":0.9999147653579712,"value_range":1.9999147653579712,"histogram_probability_sum":1,"histogram_entropy_bits":3.941310405731201,"gradient_energy_x":0.00195735739544034,"gradient_energy_y":0.0012568292440846562,"gradient_magnitude_mean":0.00965939462184906,"gradient_axis_bias":0.2179488092660904,"gradient_nonzero_flag":1,"laplacian_mean":-1.6751347686749796e-7,"laplacian_energy":0.006126690190285444,"laplacian_abs_mean":0.005743959452956915,"gradient_magnitude_variance":0.0031206791754812002,"gradient_magnitude_stddev":0.05586303770542145,"gradient_magnitude_cv":5.783285617828369,"gradient_magnitude_max":2.414128303527832,"gradient_energy_over_variance":0.006661789491772652,"laplacian_energy_over_variance":0.01269830483943224,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.005873673129826784,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.012173895724117756,"value_histogram":[[[0.2289276123046875,0.2289276123046875,0.2289276123046875],[0.05072021484375,0.05072021484375,0.05072021484375],[0.026214599609375,0.026214599609375,0.026214599609375],[0.0257568359375,0.0257568359375,0.0257568359375],[0.0364532470703125,0.0364532470703125,0.0364532470703125],[0.0203094482421875,0.0203094482421875,0.0203094482421875],[0.016387939453125,0.016387939453125,0.016387939453125],[0.014617919921875,0.014617919921875,0.014617919921875],[0.0136260986328125,0.0136260986328125,0.0136260986328125],[0.01123046875,0.01123046875,0.01123046875],[0.0093841552734375,0.0093841552734375,0.0093841552734375],[0.01031494140625,0.01031494140625,0.01031494140625],[0.0095977783203125,0.0095977783203125,0.0095977783203125],[0.0105133056640625,0.0105133056640625,0.0105133056640625],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.017181396484375,0.017181396484375,0.017181396484375],[0.017181396484375,0.017181396484375,0.017181396484375],[0.0116424560546875,0.0116424560546875,0.0116424560546875],[0.0733795166015625,0.0733795166015625,0.0733795166015625],[0.048919677734375,0.048919677734375,0.048919677734375],[0.0185089111328125,0.0185089111328125,0.0185089111328125],[0.0196685791015625,0.0196685791015625,0.0196685791015625],[0.0093231201171875,0.0093231201171875,0.0093231201171875],[0.017578125,0.017578125,0.017578125],[0.0071258544921875,0.0071258544921875,0.0071258544921875],[0.005340576171875,0.005340576171875,0.005340576171875],[0.0070648193359375,0.0070648193359375,0.0070648193359375],[0.2188568115234375,0.2188568115234375,0.2188568115234375],[0.0068359375,0.0068359375,0.0068359375],[0.0068359375,0.0068359375,0.0068359375],[0.0068359375,0.0068359375,0.0068359375],[0.01708984375,0.01708984375,0.01708984375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.005873673129826784,0.012173895724117756]]]},"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":"[\"11\",\"0\",\"47\",\"8\"]"}