{"collection":"grad-noise-175k","coord":"t16_x14_u6_b97","data":{"index":87309,"ordinal":"130496533","topo":"o2(x,o1(o2(x,x)))","expression":"min(D,nrm(dot(D,R)))","image":"frame_expr-087309.png","measured":true,"step":15279,"globalStep":15279,"value_mean":-0.2924558222293854,"value_positive_fraction":0.1883697509765625,"value_abs_mean":0.3252731263637543,"value_variance":0.06471115350723267,"value_stddev":0.2543838620185852,"value_min":-0.5970297455787659,"value_max":0.14541596174240112,"value_range":0.742445707321167,"histogram_probability_sum":1,"histogram_entropy_bits":3.4845027923583984,"gradient_energy_x":0.013776454143226147,"gradient_energy_y":0.013284736312925816,"gradient_magnitude_mean":0.0828147828578949,"gradient_axis_bias":0.018170591443777084,"gradient_nonzero_flag":1,"laplacian_mean":-0.00019767692720051855,"laplacian_energy":0.08333191275596619,"laplacian_abs_mean":0.10838267207145691,"gradient_magnitude_variance":0.020201999694108963,"gradient_magnitude_stddev":0.14213374257087708,"gradient_magnitude_cv":1.7162847518920898,"gradient_magnitude_max":1.0437724590301514,"gradient_energy_over_variance":0.4181843400001526,"laplacian_energy_over_variance":1.2877520322799683,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02978047914803028,"scale_diff2_mid":0.11766362190246582,"scale_diff2_far":0.1218152716755867,"scale_diff2_near_over_variance":0.4602063000202179,"scale_diff2_mid_over_variance":1.8182897567749023,"scale_diff2_far_over_variance":1.8824464082717896,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.246856689453125,0.246856689453125,0.246856689453125],[0.09063720703125,0.09063720703125,0.09063720703125],[0.0605621337890625,0.0605621337890625,0.0605621337890625],[0.06158447265625,0.06158447265625,0.06158447265625],[0.0543670654296875,0.0543670654296875,0.0543670654296875],[0.043182373046875,0.043182373046875,0.043182373046875],[0.0555572509765625,0.0555572509765625,0.0555572509765625],[0.0775299072265625,0.0775299072265625,0.0775299072265625],[0.0681610107421875,0.0681610107421875,0.0681610107421875],[0.053192138671875,0.053192138671875,0.053192138671875],[0.05535888671875,0.05535888671875,0.05535888671875],[0.07757568359375,0.07757568359375,0.07757568359375],[0.0554351806640625,0.0554351806640625,0.0554351806640625],[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":[[[0.015625,0.02978047914803028,0.4602063000202179],[0.0625,0.11766362190246582,1.8182897567749023],[0.25,0.1218152716755867,1.8824464082717896]]]},"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":"[\"16\",\"14\",\"6\",\"97\"]"}