{"collection":"grad-noise-175k","coord":"t19_x6_u3_b106","data":{"index":142198,"ordinal":"154534534","topo":"o2(x,o2(o1(x),x))","expression":"dot(P,eql(flr(R),P))","image":"frame_expr-142198.png","measured":true,"step":17591,"globalStep":17591,"value_mean":-0.05664101243019104,"value_positive_fraction":0,"value_abs_mean":0.05664101243019104,"value_variance":0.03628256171941757,"value_stddev":0.1904798150062561,"value_min":-0.9997089505195618,"value_max":0,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":1.2202068567276,"gradient_energy_x":0.0003817386750597507,"gradient_energy_y":0.00043206551345065236,"gradient_magnitude_mean":0.00952532235532999,"gradient_axis_bias":-0.0618414543569088,"gradient_nonzero_flag":1,"laplacian_mean":-0.000005704278919438366,"laplacian_energy":0.00004492240623221733,"laplacian_abs_mean":0.0022898504976183176,"gradient_magnitude_variance":0.0007234452059492469,"gradient_magnitude_stddev":0.02689693681895733,"gradient_magnitude_cv":2.8237297534942627,"gradient_magnitude_max":0.11691094189882278,"gradient_energy_over_variance":0.02242962270975113,"laplacian_energy_over_variance":0.0012381266569718719,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.001947400625795126,"scale_diff2_mid":0.02537979930639267,"scale_diff2_far":0.08454328775405884,"scale_diff2_near_over_variance":0.05367318168282509,"scale_diff2_mid_over_variance":0.699504017829895,"scale_diff2_far_over_variance":2.3301355838775635,"value_histogram":[[[0.014373779296875,0.014373779296875,0.014373779296875],[0.00616455078125,0.00616455078125,0.00616455078125],[0.006622314453125,0.006622314453125,0.006622314453125],[0.007110595703125,0.007110595703125,0.007110595703125],[0.00140380859375,0.00140380859375,0.00140380859375],[0.007110595703125,0.007110595703125,0.007110595703125],[0.00225830078125,0.00225830078125,0.00225830078125],[0.0081787109375,0.0081787109375,0.0081787109375],[0.00689697265625,0.00689697265625,0.00689697265625],[0.00439453125,0.00439453125,0.00439453125],[0.007110595703125,0.007110595703125,0.007110595703125],[0.00396728515625,0.00396728515625,0.00396728515625],[0.010101318359375,0.010101318359375,0.010101318359375],[0.011322021484375,0.011322021484375,0.011322021484375],[0.013427734375,0.013427734375,0.013427734375],[0.057525634765625,0.057525634765625,0.057525634765625],[0.83203125,0.83203125,0.83203125],[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":[[[0.015625,0.001947400625795126,0.05367318168282509],[0.0625,0.02537979930639267,0.699504017829895],[0.25,0.08454328775405884,2.3301355838775635]]]},"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\",\"6\",\"3\",\"106\"]"}