{"collection":"grad-noise-175k","coord":"t12_x20_u5_b108","data":{"index":36841,"ordinal":"98256345","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(dot(R,dot(P,R)))","image":"frame_expr-036841.png","measured":true,"step":124575,"globalStep":124575,"value_mean":0.07031182944774628,"value_positive_fraction":0.5340728759765625,"value_abs_mean":0.730730414390564,"value_variance":0.6274853944778442,"value_stddev":0.7921397686004639,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.961081027984619,"gradient_energy_x":0.008222861215472221,"gradient_energy_y":0.008023552596569061,"gradient_magnitude_mean":0.09598254412412643,"gradient_axis_bias":0.012267853133380413,"gradient_nonzero_flag":1,"laplacian_mean":0.00002135933937097434,"laplacian_energy":0.0010094994213432074,"laplacian_abs_mean":0.023641346022486687,"gradient_magnitude_variance":0.007034919690340757,"gradient_magnitude_stddev":0.0838744267821312,"gradient_magnitude_cv":0.8738508224487305,"gradient_magnitude_max":0.23382191359996796,"gradient_energy_over_variance":0.025891302153468132,"laplacian_energy_over_variance":0.0016088015399873257,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03433935344219208,"scale_diff2_mid":0.44225308299064636,"scale_diff2_far":1.1019092798233032,"scale_diff2_near_over_variance":0.054725345224142075,"scale_diff2_mid_over_variance":0.7048022150993347,"scale_diff2_far_over_variance":1.75607168674469,"value_histogram":[[[0.191009521484375,0.191009521484375,0.191009521484375],[0.0222930908203125,0.0222930908203125,0.0222930908203125],[0.0347747802734375,0.0347747802734375,0.0347747802734375],[0.0118408203125,0.0118408203125,0.0118408203125],[0.0345306396484375,0.0345306396484375,0.0345306396484375],[0.0087432861328125,0.0087432861328125,0.0087432861328125],[0.0096282958984375,0.0096282958984375,0.0096282958984375],[0.0337677001953125,0.0337677001953125,0.0337677001953125],[0.00567626953125,0.00567626953125,0.00567626953125],[0.0116424560546875,0.0116424560546875,0.0116424560546875],[0.0308837890625,0.0308837890625,0.0308837890625],[0.0055084228515625,0.0055084228515625,0.0055084228515625],[0.011962890625,0.011962890625,0.011962890625],[0.0087127685546875,0.0087127685546875,0.0087127685546875],[0.0349578857421875,0.0349578857421875,0.0349578857421875],[0.0099639892578125,0.0099639892578125,0.0099639892578125],[0.00970458984375,0.00970458984375,0.00970458984375],[0.0348358154296875,0.0348358154296875,0.0348358154296875],[0.00836181640625,0.00836181640625,0.00836181640625],[0.0116729736328125,0.0116729736328125,0.0116729736328125],[0.0054168701171875,0.0054168701171875,0.0054168701171875],[0.0303802490234375,0.0303802490234375,0.0303802490234375],[0.011444091796875,0.011444091796875,0.011444091796875],[0.005401611328125,0.005401611328125,0.005401611328125],[0.0334625244140625,0.0334625244140625,0.0334625244140625],[0.0094451904296875,0.0094451904296875,0.0094451904296875],[0.0084686279296875,0.0084686279296875,0.0084686279296875],[0.0343170166015625,0.0343170166015625,0.0343170166015625],[0.0115509033203125,0.0115509033203125,0.0115509033203125],[0.0343475341796875,0.0343475341796875,0.0343475341796875],[0.0218658447265625,0.0218658447265625,0.0218658447265625],[0.263427734375,0.263427734375,0.263427734375]]],"scale_curve":[[[0.015625,0.03433935344219208,0.054725345224142075],[0.0625,0.44225308299064636,0.7048022150993347],[0.25,1.1019092798233032,1.75607168674469]]]},"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\",\"20\",\"5\",\"108\"]"}