{"collection":"grad-noise-175k","coord":"t14_x26_u0_b59","data":{"index":68989,"ordinal":"114738899","topo":"o1(o2(o2(x,x),x))","expression":"sqt(mod(pow(R,R),R))","image":"frame_expr-068989.png","measured":true,"step":39919,"globalStep":39919,"value_mean":-0.9447645545005798,"value_positive_fraction":0.04296875,"value_abs_mean":0.9692981839179993,"value_variance":0.06857766956090927,"value_stddev":0.26187336444854736,"value_min":-1,"value_max":0.5667251348495483,"value_range":1.5667251348495483,"histogram_probability_sum":1,"histogram_entropy_bits":0.38431552052497864,"gradient_energy_x":0.0072111645713448524,"gradient_energy_y":0.006805554497987032,"gradient_magnitude_mean":0.011464674025774002,"gradient_axis_bias":0.02893758937716484,"gradient_nonzero_flag":1,"laplacian_mean":-0.000002821273483277764,"laplacian_energy":0.029265448451042175,"laplacian_abs_mean":0.02159273810684681,"gradient_magnitude_variance":0.01387900859117508,"gradient_magnitude_stddev":0.11780920624732971,"gradient_magnitude_cv":10.27584457397461,"gradient_magnitude_max":2.215683937072754,"gradient_energy_over_variance":0.20439189672470093,"laplacian_energy_over_variance":0.42674896121025085,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.011502522975206375,"scale_diff2_mid":0.048902902752161026,"scale_diff2_far":0.1210649237036705,"scale_diff2_near_over_variance":0.16772986948490143,"scale_diff2_mid_over_variance":0.7131024599075317,"scale_diff2_far_over_variance":1.7653695344924927,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[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],[0,0,0],[0.00048828125,0.00048828125,0.00048828125],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.005615234375,0.005615234375,0.005615234375],[0.006927490234375,0.006927490234375,0.006927490234375],[0.008056640625,0.008056640625,0.008056640625],[0.006591796875,0.006591796875,0.006591796875],[0.0040283203125,0.0040283203125,0.0040283203125],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0023193359375,0.0023193359375,0.0023193359375],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.011502522975206375,0.16772986948490143],[0.0625,0.048902902752161026,0.7131024599075317],[0.25,0.1210649237036705,1.7653695344924927]]]},"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":"[\"14\",\"26\",\"0\",\"59\"]"}