{"collection":"grad-noise-175k","coord":"t13_x7_u36_b1","data":{"index":46227,"ordinal":"105857857","topo":"o1(o2(o1(x),x))","expression":"sgn(sub(log(R),D))","image":"frame_expr-046227.png","measured":true,"step":28783,"globalStep":28783,"value_mean":-0.8655897378921509,"value_positive_fraction":0.052703857421875,"value_abs_mean":0.9098700881004333,"value_variance":0.12480539083480835,"value_stddev":0.3532780706882477,"value_min":-1,"value_max":0.9988359808921814,"value_range":1.9988360404968262,"histogram_probability_sum":1,"histogram_entropy_bits":1.6053557395935059,"gradient_energy_x":0.03700793907046318,"gradient_energy_y":0.0017623958410695195,"gradient_magnitude_mean":0.0569133460521698,"gradient_axis_bias":0.9090852737426758,"gradient_nonzero_flag":1,"laplacian_mean":-0.0007028519758023322,"laplacian_energy":0.07228930294513702,"laplacian_abs_mean":0.05862446501851082,"gradient_magnitude_variance":0.035540588200092316,"gradient_magnitude_stddev":0.1885221153497696,"gradient_magnitude_cv":3.312441349029541,"gradient_magnitude_max":1.99888277053833,"gradient_energy_over_variance":0.3106463551521301,"laplacian_energy_over_variance":0.5792162418365479,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03932471573352814,"scale_diff2_mid":0.1577351689338684,"scale_diff2_far":0.23323288559913635,"scale_diff2_near_over_variance":0.31508830189704895,"scale_diff2_mid_over_variance":1.263849139213562,"scale_diff2_far_over_variance":1.8687726259231567,"value_histogram":[[[0.79962158203125,0.79962158203125,0.79962158203125],[0.022247314453125,0.022247314453125,0.022247314453125],[0.0245208740234375,0.0245208740234375,0.0245208740234375],[0.0097198486328125,0.0097198486328125,0.0097198486328125],[0.02001953125,0.02001953125,0.02001953125],[0.0054473876953125,0.0054473876953125,0.0054473876953125],[0.006378173828125,0.006378173828125,0.006378173828125],[0.01422119140625,0.01422119140625,0.01422119140625],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.009002685546875,0.009002685546875,0.009002685546875],[0.011199951171875,0.011199951171875,0.011199951171875],[0,0,0],[0.0052032470703125,0.0052032470703125,0.0052032470703125],[0.0068511962890625,0.0068511962890625,0.0068511962890625],[0.007781982421875,0.007781982421875,0.007781982421875],[0.002471923828125,0.002471923828125,0.002471923828125],[0.004669189453125,0.004669189453125,0.004669189453125],[0.0078125,0.0078125,0.0078125],[0.002410888671875,0.002410888671875,0.002410888671875],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.0079803466796875,0.0079803466796875,0.0079803466796875],[0.00201416015625,0.00201416015625,0.00201416015625],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.005706787109375,0.005706787109375,0.005706787109375],[0.001983642578125,0.001983642578125,0.001983642578125],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.0042724609375,0.0042724609375,0.0042724609375],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.001617431640625,0.001617431640625,0.001617431640625],[0.0020294189453125,0.0020294189453125,0.0020294189453125]]],"scale_curve":[[[0.015625,0.03932471573352814,0.31508830189704895],[0.0625,0.1577351689338684,1.263849139213562],[0.25,0.23323288559913635,1.8687726259231567]]]},"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":"[\"13\",\"7\",\"36\",\"1\"]"}