{"collection":"grad-noise-175k","coord":"t16_x14_u1_b75","data":{"index":86682,"ordinal":"130495506","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(D,log(dot(D,R)))","image":"frame_expr-086682.png","measured":true,"step":10263,"globalStep":10263,"value_mean":0.9900680780410767,"value_positive_fraction":1,"value_abs_mean":0.9900680780410767,"value_variance":0.0017444242257624865,"value_stddev":0.04176630452275276,"value_min":0.32829517126083374,"value_max":1,"value_range":0.6717048287391663,"histogram_probability_sum":1,"histogram_entropy_bits":0.3979039192199707,"gradient_energy_x":0.0010870153782889247,"gradient_energy_y":0.000544241163879633,"gradient_magnitude_mean":0.009469770826399326,"gradient_axis_bias":0.33273380994796753,"gradient_nonzero_flag":1,"laplacian_mean":0.000028718335670419037,"laplacian_energy":0.005632332991808653,"laplacian_abs_mean":0.013857623562216759,"gradient_magnitude_variance":0.0015425701858475804,"gradient_magnitude_stddev":0.03927556797862053,"gradient_magnitude_cv":4.147467613220215,"gradient_magnitude_max":0.886298656463623,"gradient_energy_over_variance":0.9351260662078857,"laplacian_energy_over_variance":3.2287633419036865,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0014186279149726033,"scale_diff2_mid":0.0029594593215733767,"scale_diff2_far":0.0027496996335685253,"scale_diff2_near_over_variance":0.8132356405258179,"scale_diff2_mid_over_variance":1.6965250968933105,"scale_diff2_far_over_variance":1.5762792825698853,"value_histogram":[[[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.00146484375,0.00146484375,0.00146484375],[0.002227783203125,0.002227783203125,0.002227783203125],[0.00372314453125,0.00372314453125,0.00372314453125],[0.008026123046875,0.008026123046875,0.008026123046875],[0.0130462646484375,0.0130462646484375,0.0130462646484375],[0.0211029052734375,0.0211029052734375,0.0211029052734375],[0.9496612548828125,0.9496612548828125,0.9496612548828125]]],"scale_curve":[[[0.015625,0.0014186279149726033,0.8132356405258179],[0.0625,0.0029594593215733767,1.6965250968933105],[0.25,0.0027496996335685253,1.5762792825698853]]]},"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\",\"1\",\"75\"]"}