{"collection":"grad-noise-175k","coord":"t10_x5_u38_b9","data":{"index":12608,"ordinal":"81415662","topo":"o1(o1(o2(x,x)))","expression":"sgn(flr(dot(D,R)))","image":"frame_expr-012608.png","measured":true,"step":100871,"globalStep":100871,"value_mean":-0.4923998713493347,"value_positive_fraction":0.0061798095703125,"value_abs_mean":0.4924982786178589,"value_variance":0.15132959187030792,"value_stddev":0.389011025428772,"value_min":-1,"value_max":0.07772167026996613,"value_range":1.0777217149734497,"histogram_probability_sum":1,"histogram_entropy_bits":3.6729719638824463,"gradient_energy_x":0.03528300300240517,"gradient_energy_y":0.03437208756804466,"gradient_magnitude_mean":0.12387921661138535,"gradient_axis_bias":0.013077513314783573,"gradient_nonzero_flag":1,"laplacian_mean":-0.0002988221822306514,"laplacian_energy":0.22079427540302277,"laplacian_abs_mean":0.18078196048736572,"gradient_magnitude_variance":0.05431472882628441,"gradient_magnitude_stddev":0.2330552041530609,"gradient_magnitude_cv":1.881309986114502,"gradient_magnitude_max":1.413597583770752,"gradient_energy_over_variance":0.46028730273246765,"laplacian_energy_over_variance":1.4590290784835815,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.07406819611787796,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.48944950103759766,"value_histogram":[[[0.2218475341796875,0.2218475341796875,0.2218475341796875],[0.0509185791015625,0.0509185791015625,0.0509185791015625],[0.047210693359375,0.047210693359375,0.047210693359375],[0.04705810546875,0.04705810546875,0.04705810546875],[0.0172271728515625,0.0172271728515625,0.0172271728515625],[0.0406341552734375,0.0406341552734375,0.0406341552734375],[0.0193939208984375,0.0193939208984375,0.0193939208984375],[0.0479736328125,0.0479736328125,0.0479736328125],[0.0470733642578125,0.0470733642578125,0.0470733642578125],[0.02020263671875,0.02020263671875,0.02020263671875],[0.0416107177734375,0.0416107177734375,0.0416107177734375],[0.01654052734375,0.01654052734375,0.01654052734375],[0.0482940673828125,0.0482940673828125,0.0482940673828125],[0.0479888916015625,0.0479888916015625,0.0479888916015625],[0.0503082275390625,0.0503082275390625,0.0503082275390625],[0.165771484375,0.165771484375,0.165771484375],[0.069854736328125,0.069854736328125,0.069854736328125],[0.000091552734375,0.000091552734375,0.000091552734375],[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]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.07406819611787796,0.48944950103759766]]]},"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":"[\"10\",\"5\",\"38\",\"9\"]"}