{"collection":"grad-noise-175k","coord":"t19_x11_u0_b27","data":{"index":145991,"ordinal":"154735857","topo":"o2(x,o2(o1(x),x))","expression":"mlt(D,mod(sqt(P),R))","image":"frame_expr-145991.png","measured":true,"step":47935,"globalStep":47935,"value_mean":-0.5018016695976257,"value_positive_fraction":0.216094970703125,"value_abs_mean":0.5173250436782837,"value_variance":0.24930304288864136,"value_stddev":0.49930256605148315,"value_min":-1,"value_max":0.20265498757362366,"value_range":1.2026549577713013,"histogram_probability_sum":1,"histogram_entropy_bits":1.8822321891784668,"gradient_energy_x":0.004058557096868753,"gradient_energy_y":0.000012297798093641177,"gradient_magnitude_mean":0.00974317081272602,"gradient_axis_bias":0.9939581751823425,"gradient_nonzero_flag":1,"laplacian_mean":0.00002961124300782103,"laplacian_energy":0.007956850342452526,"laplacian_abs_mean":0.009896288625895977,"gradient_magnitude_variance":0.003974697552621365,"gradient_magnitude_stddev":0.0630452036857605,"gradient_magnitude_cv":6.470706939697266,"gradient_magnitude_max":0.9999998807907104,"gradient_energy_over_variance":0.01632894203066826,"laplacian_energy_over_variance":0.03191637992858887,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0054723965004086494,"scale_diff2_mid":0.022439848631620407,"scale_diff2_far":0.08350779861211777,"scale_diff2_near_over_variance":0.02195078320801258,"scale_diff2_mid_over_variance":0.09001033753156662,"scale_diff2_far_over_variance":0.3349650502204895,"value_histogram":[[[0.5,0.5,0.5],[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],[0.0003662109375,0.0003662109375,0.0003662109375],[0.005615234375,0.005615234375,0.005615234375],[0.0418853759765625,0.0418853759765625,0.0418853759765625],[0.2352752685546875,0.2352752685546875,0.2352752685546875],[0.1784210205078125,0.1784210205078125,0.1784210205078125],[0.030670166015625,0.030670166015625,0.030670166015625],[0.0076446533203125,0.0076446533203125,0.0076446533203125],[0.0001220703125,0.0001220703125,0.0001220703125],[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]]],"scale_curve":[[[0.015625,0.0054723965004086494,0.02195078320801258],[0.0625,0.022439848631620407,0.09001033753156662],[0.25,0.08350779861211777,0.3349650502204895]]]},"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":"[\"19\",\"11\",\"0\",\"27\"]"}