{"collection":"grad-noise-175k","coord":"t6_x6_u0_b89","data":{"index":2471,"ordinal":"48966101","topo":"o2(x,o2(x,x))","expression":"min(P,sub(R,P))","image":"frame_expr-002471.png","measured":true,"step":19775,"globalStep":19775,"value_mean":-0.942876935005188,"value_positive_fraction":0,"value_abs_mean":0.942876935005188,"value_variance":0.03434300050139427,"value_stddev":0.18531864881515503,"value_min":-1,"value_max":-0.00003869928696076386,"value_range":0.9999613165855408,"histogram_probability_sum":1,"histogram_entropy_bits":0.932303249835968,"gradient_energy_x":0.0005199467996135354,"gradient_energy_y":0.00018699371139518917,"gradient_magnitude_mean":0.007647274062037468,"gradient_axis_bias":0.4709775149822235,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000031547906473861076,"laplacian_energy":0.00013263120490591973,"laplacian_abs_mean":0.002482061507180333,"gradient_magnitude_variance":0.0006484776386059821,"gradient_magnitude_stddev":0.0254652239382267,"gradient_magnitude_cv":3.3299739360809326,"gradient_magnitude_max":0.23167800903320312,"gradient_energy_over_variance":0.020584706217050552,"laplacian_energy_over_variance":0.003861957462504506,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.001774192089214921,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.05166095122694969,"value_histogram":[[[0.889190673828125,0.889190673828125,0.889190673828125],[0.0087738037109375,0.0087738037109375,0.0087738037109375],[0.0074920654296875,0.0074920654296875,0.0074920654296875],[0.008575439453125,0.008575439453125,0.008575439453125],[0.0069122314453125,0.0069122314453125,0.0069122314453125],[0.0079498291015625,0.0079498291015625,0.0079498291015625],[0.0079498291015625,0.0079498291015625,0.0079498291015625],[0.0089263916015625,0.0089263916015625,0.0089263916015625],[0.0089569091796875,0.0089569091796875,0.0089569091796875],[0.006561279296875,0.006561279296875,0.006561279296875],[0.006591796875,0.006591796875,0.006591796875],[0.0046844482421875,0.0046844482421875,0.0046844482421875],[0.005950927734375,0.005950927734375,0.005950927734375],[0.00604248046875,0.00604248046875,0.00604248046875],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.0097198486328125,0.0097198486328125,0.0097198486328125],[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],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.001774192089214921,0.05166095122694969]]]},"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":"[\"6\",\"6\",\"0\",\"89\"]"}