{"collection":"grad-noise-175k","coord":"t14_x17_u1_b13","data":{"index":61441,"ordinal":"114375445","topo":"o1(o2(o2(x,x),x))","expression":"log(sub(mlt(D,R),R))","image":"frame_expr-061441.png","measured":true,"step":150495,"globalStep":150495,"value_mean":-0.9794006943702698,"value_positive_fraction":0.0001678466796875,"value_abs_mean":0.9794110655784607,"value_variance":0.01363509614020586,"value_stddev":0.11676941066980362,"value_min":-1,"value_max":0.057609789073467255,"value_range":1.0576097965240479,"histogram_probability_sum":1,"histogram_entropy_bits":0.36483368277549744,"gradient_energy_x":0.0014211781090125442,"gradient_energy_y":0.001965093659237027,"gradient_magnitude_mean":0.00710825901478529,"gradient_axis_bias":-0.1606237143278122,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000014407685284822946,"laplacian_energy":0.0068031675182282925,"laplacian_abs_mean":0.009779264219105244,"gradient_magnitude_variance":0.0033351865131407976,"gradient_magnitude_stddev":0.05775107443332672,"gradient_magnitude_cv":8.124503135681152,"gradient_magnitude_max":1.289236307144165,"gradient_energy_over_variance":0.24834966659545898,"laplacian_energy_over_variance":0.49894532561302185,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0034407603088766336,"scale_diff2_mid":0.013689672574400902,"scale_diff2_far":0.027893967926502228,"scale_diff2_near_over_variance":0.25234586000442505,"scale_diff2_mid_over_variance":1.004002571105957,"scale_diff2_far_over_variance":2.045747756958008,"value_histogram":[[[0.9637603759765625,0.9637603759765625,0.9637603759765625],[0.00201416015625,0.00201416015625,0.00201416015625],[0.002044677734375,0.002044677734375,0.002044677734375],[0.001983642578125,0.001983642578125,0.001983642578125],[0.0019683837890625,0.0019683837890625,0.0019683837890625],[0.0015869140625,0.0015869140625,0.0015869140625],[0.001983642578125,0.001983642578125,0.001983642578125],[0.0019683837890625,0.0019683837890625,0.0019683837890625],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.0045166015625,0.0045166015625,0.0045166015625],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.002960205078125,0.002960205078125,0.002960205078125],[0.0027008056640625,0.0027008056640625,0.0027008056640625],[0.002838134765625,0.002838134765625,0.002838134765625],[0.001495361328125,0.001495361328125,0.001495361328125],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[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]]],"scale_curve":[[[0.015625,0.0034407603088766336,0.25234586000442505],[0.0625,0.013689672574400902,1.004002571105957],[0.25,0.027893967926502228,2.045747756958008]]]},"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\",\"17\",\"1\",\"13\"]"}