{"collection":"grad-noise-175k","coord":"t8_x16_u0_b50","data":{"index":7602,"ordinal":"65611274","topo":"o2(o2(x,x),x)","expression":"pow(lrg(D,R),D)","image":"frame_expr-007602.png","measured":true,"step":60823,"globalStep":60823,"value_mean":-0.4877786636352539,"value_positive_fraction":0.2587890625,"value_abs_mean":0.9946408867835999,"value_variance":0.754104495048523,"value_stddev":0.8683918714523315,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.9509518146514893,"gradient_energy_x":0.24613960087299347,"gradient_energy_y":0.07841522246599197,"gradient_magnitude_mean":0.16304631531238556,"gradient_axis_bias":0.516782820224762,"gradient_nonzero_flag":1,"laplacian_mean":-0.0004395432479213923,"laplacian_energy":0.7176697850227356,"laplacian_abs_mean":0.3274865448474884,"gradient_magnitude_variance":0.2979331910610199,"gradient_magnitude_stddev":0.5458325743675232,"gradient_magnitude_cv":3.34771466255188,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.43038442730903625,"laplacian_energy_over_variance":0.9516847729682922,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.3232845962047577,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.4287000000476837,"value_histogram":[[[0.7412109375,0.7412109375,0.7412109375],[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],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.000732421875,0.000732421875,0.000732421875],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0009765625,0.0009765625,0.0009765625],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0009765625,0.0009765625,0.0009765625],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.0018463134765625,0.0018463134765625,0.0018463134765625],[0.0025634765625,0.0025634765625,0.0025634765625],[0.2451324462890625,0.2451324462890625,0.2451324462890625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.3232845962047577,0.4287000000476837]]]},"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":"[\"8\",\"16\",\"0\",\"50\"]"}