{"collection":"grad-noise-175k","coord":"t18_x75_u0_b55","data":{"index":135496,"ordinal":"149200948","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,mod(R,add(D,P)))","image":"frame_expr-135496.png","measured":true,"step":112375,"globalStep":112375,"value_mean":0.012220552191138268,"value_positive_fraction":0.497894287109375,"value_abs_mean":0.64051353931427,"value_variance":0.520382821559906,"value_stddev":0.7213756442070007,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.5078816413879395,"gradient_energy_x":0.00904849637299776,"gradient_energy_y":0.009313280694186687,"gradient_magnitude_mean":0.09421931952238083,"gradient_axis_bias":-0.014420408755540848,"gradient_nonzero_flag":1,"laplacian_mean":0.000027194657377549447,"laplacian_energy":0.005455808248370886,"laplacian_abs_mean":0.03683529421687126,"gradient_magnitude_variance":0.009484079666435719,"gradient_magnitude_stddev":0.09738624095916748,"gradient_magnitude_cv":1.0336121320724487,"gradient_magnitude_max":0.714729905128479,"gradient_energy_over_variance":0.03528513386845589,"laplacian_energy_over_variance":0.010484220460057259,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03427254408597946,"scale_diff2_mid":0.3792322874069214,"scale_diff2_far":0.9057901501655579,"scale_diff2_near_over_variance":0.06586025655269623,"scale_diff2_mid_over_variance":0.7287563681602478,"scale_diff2_far_over_variance":1.7406227588653564,"value_histogram":[[[0.1543426513671875,0.1543426513671875,0.1543426513671875],[0.0166015625,0.0166015625,0.0166015625],[0.0208740234375,0.0208740234375,0.0208740234375],[0.0214385986328125,0.0214385986328125,0.0214385986328125],[0.02313232421875,0.02313232421875,0.02313232421875],[0.025665283203125,0.025665283203125,0.025665283203125],[0.023193359375,0.023193359375,0.023193359375],[0.0246429443359375,0.0246429443359375,0.0246429443359375],[0.0292205810546875,0.0292205810546875,0.0292205810546875],[0.0257415771484375,0.0257415771484375,0.0257415771484375],[0.0231475830078125,0.0231475830078125,0.0231475830078125],[0.0252685546875,0.0252685546875,0.0252685546875],[0.0251922607421875,0.0251922607421875,0.0251922607421875],[0.0209503173828125,0.0209503173828125,0.0209503173828125],[0.0209197998046875,0.0209197998046875,0.0209197998046875],[0.021697998046875,0.021697998046875,0.021697998046875],[0.02288818359375,0.02288818359375,0.02288818359375],[0.02069091796875,0.02069091796875,0.02069091796875],[0.0215606689453125,0.0215606689453125,0.0215606689453125],[0.0223236083984375,0.0223236083984375,0.0223236083984375],[0.0214691162109375,0.0214691162109375,0.0214691162109375],[0.0206298828125,0.0206298828125,0.0206298828125],[0.021484375,0.021484375,0.021484375],[0.0221099853515625,0.0221099853515625,0.0221099853515625],[0.021240234375,0.021240234375,0.021240234375],[0.0206756591796875,0.0206756591796875,0.0206756591796875],[0.02117919921875,0.02117919921875,0.02117919921875],[0.02203369140625,0.02203369140625,0.02203369140625],[0.02044677734375,0.02044677734375,0.02044677734375],[0.0185394287109375,0.0185394287109375,0.0185394287109375],[0.01904296875,0.01904296875,0.01904296875],[0.1816558837890625,0.1816558837890625,0.1816558837890625]]],"scale_curve":[[[0.015625,0.03427254408597946,0.06586025655269623],[0.0625,0.3792322874069214,0.7287563681602478],[0.25,0.9057901501655579,1.7406227588653564]]]},"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":"[\"18\",\"75\",\"0\",\"55\"]"}