{"collection":"grad-noise-175k","coord":"t12_x24_u4_b14","data":{"index":40014,"ordinal":"98417654","topo":"o1(o2(x,o2(x,x)))","expression":"cil(sub(R,div(R,P)))","image":"frame_expr-040014.png","measured":true,"step":119,"globalStep":119,"value_mean":0.24198316037654877,"value_positive_fraction":0.7361297607421875,"value_abs_mean":0.5645465850830078,"value_variance":0.4251585900783539,"value_stddev":0.6520418524742126,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.7771613597869873,"gradient_energy_x":0.01649041660130024,"gradient_energy_y":0.003362635849043727,"gradient_magnitude_mean":0.05996881425380707,"gradient_axis_bias":0.6612474918365479,"gradient_nonzero_flag":1,"laplacian_mean":0.00001347577926935628,"laplacian_energy":0.028989210724830627,"laplacian_abs_mean":0.03285238519310951,"gradient_magnitude_variance":0.01625799760222435,"gradient_magnitude_stddev":0.12750685214996338,"gradient_magnitude_cv":2.1262192726135254,"gradient_magnitude_max":2.0262398719787598,"gradient_energy_over_variance":0.046695638447999954,"laplacian_energy_over_variance":0.06818446516990662,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.028561724349856377,"scale_diff2_mid":0.19672611355781555,"scale_diff2_far":0.672747790813446,"scale_diff2_near_over_variance":0.06717898696660995,"scale_diff2_mid_over_variance":0.46271228790283203,"scale_diff2_far_over_variance":1.5823454856872559,"value_histogram":[[[0.1388092041015625,0.1388092041015625,0.1388092041015625],[0.0038299560546875,0.0038299560546875,0.0038299560546875],[0.0042266845703125,0.0042266845703125,0.0042266845703125],[0.003387451171875,0.003387451171875,0.003387451171875],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.002655029296875,0.002655029296875,0.002655029296875],[0.0017852783203125,0.0017852783203125,0.0017852783203125],[0.0044097900390625,0.0044097900390625,0.0044097900390625],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.001861572265625,0.001861572265625,0.001861572265625],[0.00439453125,0.00439453125,0.00439453125],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.0032958984375,0.0032958984375,0.0032958984375],[0.0030975341796875,0.0030975341796875,0.0030975341796875],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.0091705322265625,0.0091705322265625,0.0091705322265625],[0.2012481689453125,0.2012481689453125,0.2012481689453125],[0.0397796630859375,0.0397796630859375,0.0397796630859375],[0.036651611328125,0.036651611328125,0.036651611328125],[0.033843994140625,0.033843994140625,0.033843994140625],[0.01593017578125,0.01593017578125,0.01593017578125],[0.0294189453125,0.0294189453125,0.0294189453125],[0.016021728515625,0.016021728515625,0.016021728515625],[0.0333099365234375,0.0333099365234375,0.0333099365234375],[0.0333251953125,0.0333251953125,0.0333251953125],[0.01513671875,0.01513671875,0.01513671875],[0.0300140380859375,0.0300140380859375,0.0300140380859375],[0.0134735107421875,0.0134735107421875,0.0134735107421875],[0.03228759765625,0.03228759765625,0.03228759765625],[0.0326385498046875,0.0326385498046875,0.0326385498046875],[0.0361175537109375,0.0361175537109375,0.0361175537109375],[0.207855224609375,0.207855224609375,0.207855224609375]]],"scale_curve":[[[0.015625,0.028561724349856377,0.06717898696660995],[0.0625,0.19672611355781555,0.46271228790283203],[0.25,0.672747790813446,1.5823454856872559]]]},"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\",\"24\",\"4\",\"14\"]"}