{"collection":"grad-noise-175k","coord":"t16_x8_u1_b44","data":{"index":81569,"ordinal":"130253069","topo":"o2(x,o1(o2(x,x)))","expression":"pow(P,log(add(R,R)))","image":"frame_expr-081569.png","measured":true,"step":140559,"globalStep":140559,"value_mean":-0.9849759340286255,"value_positive_fraction":0.0078125,"value_abs_mean":0.9993990659713745,"value_variance":0.028825193643569946,"value_stddev":0.16977983713150024,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.07864894717931747,"gradient_energy_x":0.002288018586114049,"gradient_energy_y":0.0024311491288244724,"gradient_magnitude_mean":0.0026967974845319986,"gradient_axis_bias":-0.030329614877700806,"gradient_nonzero_flag":1,"laplacian_mean":7.508773984532535e-12,"laplacian_energy":0.009766940027475357,"laplacian_abs_mean":0.005164980422705412,"gradient_magnitude_variance":0.00470968522131443,"gradient_magnitude_stddev":0.06862714886665344,"gradient_magnitude_cv":25.44764518737793,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.16371679306030273,"laplacian_energy_over_variance":0.3388334810733795,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.024591151624917984,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.8531131744384766,"value_histogram":[[[0.9921875,0.9921875,0.9921875],[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],[0,0,0],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0003662109375,0.0003662109375,0.0003662109375],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0056610107421875,0.0056610107421875,0.0056610107421875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.024591151624917984,0.8531131744384766]]]},"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\",\"8\",\"1\",\"44\"]"}