{"collection":"grad-noise-175k","coord":"t16_x5_u1_b100","data":{"index":79084,"ordinal":"130131922","topo":"o2(x,o1(o2(x,x)))","expression":"dot(P,log(sub(D,R)))","image":"frame_expr-079084.png","measured":true,"step":120679,"globalStep":120679,"value_mean":-0.997648298740387,"value_positive_fraction":0.0011444091796875,"value_abs_mean":0.9997661709785461,"value_variance":0.004380331840366125,"value_stddev":0.06618407368659973,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.01851365901529789,"gradient_energy_x":0.001691599958576262,"gradient_energy_y":0.0026953842025250196,"gradient_magnitude_mean":0.002384947845712304,"gradient_axis_bias":-0.22880962491035461,"gradient_nonzero_flag":1,"laplacian_mean":0.00002672510890988633,"laplacian_energy":0.012169735506176949,"laplacian_abs_mean":0.0046502877958118916,"gradient_magnitude_variance":0.004376396536827087,"gradient_magnitude_stddev":0.06615433841943741,"gradient_magnitude_cv":27.7382755279541,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":1.001518726348877,"laplacian_energy_over_variance":2.7782678604125977,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002317429054528475,"scale_diff2_mid":0.004886804148554802,"scale_diff2_far":0.0046727475710213184,"scale_diff2_near_over_variance":0.529053270816803,"scale_diff2_mid_over_variance":1.115624189376831,"scale_diff2_far_over_variance":1.0667564868927002,"value_histogram":[[[0.99859619140625,0.99859619140625,0.99859619140625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0,0,0],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0,0,0],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0,0,0],[0,0,0],[0.000030517578125,0.000030517578125,0.000030517578125],[0,0,0],[0,0,0],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0,0,0],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0,0,0],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0009613037109375,0.0009613037109375,0.0009613037109375]]],"scale_curve":[[[0.015625,0.002317429054528475,0.529053270816803],[0.0625,0.004886804148554802,1.115624189376831],[0.25,0.0046727475710213184,1.0667564868927002]]]},"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\",\"5\",\"1\",\"100\"]"}