{"collection":"grad-noise-175k","coord":"t12_x24_u1_b26","data":{"index":39663,"ordinal":"98417063","topo":"o1(o2(x,o2(x,x)))","expression":"log(mlt(R,pow(R,P)))","image":"frame_expr-039663.png","measured":true,"step":147151,"globalStep":147151,"value_mean":-0.9406057000160217,"value_positive_fraction":0.031097412109375,"value_abs_mean":0.9895310401916504,"value_variance":0.1019081175327301,"value_stddev":0.31923049688339233,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.3532732129096985,"gradient_energy_x":0.011463210918009281,"gradient_energy_y":0.008560851216316223,"gradient_magnitude_mean":0.012477019801735878,"gradient_axis_bias":0.14494360983371735,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001175706165668089,"laplacian_energy":0.04158833995461464,"laplacian_abs_mean":0.023304974660277367,"gradient_magnitude_variance":0.019878968596458435,"gradient_magnitude_stddev":0.14099279046058655,"gradient_magnitude_cv":11.30019760131836,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.1964913308620453,"laplacian_energy_over_variance":0.40809646248817444,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01586744748055935,"scale_diff2_mid":0.06902977079153061,"scale_diff2_far":0.1634053885936737,"scale_diff2_near_over_variance":0.15570347011089325,"scale_diff2_mid_over_variance":0.6773726344108582,"scale_diff2_far_over_variance":1.603458046913147,"value_histogram":[[[0.96197509765625,0.96197509765625,0.96197509765625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.00048828125,0.00048828125,0.00048828125],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.0008544921875,0.0008544921875,0.0008544921875],[0.000885009765625,0.000885009765625,0.000885009765625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0205535888671875,0.0205535888671875,0.0205535888671875]]],"scale_curve":[[[0.015625,0.01586744748055935,0.15570347011089325],[0.0625,0.06902977079153061,0.6773726344108582],[0.25,0.1634053885936737,1.603458046913147]]]},"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\",\"1\",\"26\"]"}