{"collection":"grad-noise-175k","coord":"t11_x2_u0_b0","data":{"index":15415,"ordinal":"89407413","topo":"o1(o2(x,o1(x)))","expression":"sqt(add(P,sqt(R)))","image":"frame_expr-015415.png","measured":true,"step":123327,"globalStep":123327,"value_mean":-0.984586775302887,"value_positive_fraction":0.0078125,"value_abs_mean":0.999788224697113,"value_variance":0.030205493792891502,"value_stddev":0.17379727959632874,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.07327374070882797,"gradient_energy_x":0.002848705044016242,"gradient_energy_y":0.0036743830423802137,"gradient_magnitude_mean":0.0033568444196134806,"gradient_axis_bias":-0.12657777965068817,"gradient_nonzero_flag":1,"laplacian_mean":9.010528434494347e-11,"laplacian_energy":0.01375148817896843,"laplacian_abs_mean":0.006676375865936279,"gradient_magnitude_variance":0.00651120487600565,"gradient_magnitude_stddev":0.08069203794002533,"gradient_magnitude_cv":24.03806495666504,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.21595700085163116,"laplacian_energy_over_variance":0.45526447892189026,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0008665177738294005,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.02868742309510708,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.0065460205078125,0.0065460205078125,0.0065460205078125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0008665177738294005,0.02868742309510708]]]},"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":"[\"11\",\"2\",\"0\",\"0\"]"}