{"collection":"grad-noise-175k","coord":"t12_x14_u0_b60","data":{"index":31106,"ordinal":"98012886","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(mod(D,mod(D,R)))","image":"frame_expr-031106.png","measured":true,"step":78695,"globalStep":78695,"value_mean":-0.7740094065666199,"value_positive_fraction":0.142303466796875,"value_abs_mean":0.7953267097473145,"value_variance":0.18874847888946533,"value_stddev":0.4344519376754761,"value_min":-1,"value_max":0.43340829014778137,"value_range":1.433408260345459,"histogram_probability_sum":1,"histogram_entropy_bits":0.9624240398406982,"gradient_energy_x":0.32302966713905334,"gradient_energy_y":0.00786581914871931,"gradient_magnitude_mean":0.32373642921447754,"gradient_axis_bias":0.9524574279785156,"gradient_nonzero_flag":1,"laplacian_mean":-0.0032626327592879534,"laplacian_energy":1.0569641590118408,"laplacian_abs_mean":0.6401439309120178,"gradient_magnitude_variance":0.2260262370109558,"gradient_magnitude_stddev":0.4754221737384796,"gradient_magnitude_cv":1.468546986579895,"gradient_magnitude_max":1.9875131845474243,"gradient_energy_over_variance":1.7531028985977173,"laplacian_energy_over_variance":5.599855422973633,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.14000318944454193,"scale_diff2_mid":0.22000426054000854,"scale_diff2_far":0.1921083927154541,"scale_diff2_near_over_variance":0.7417447566986084,"scale_diff2_mid_over_variance":1.1655949354171753,"scale_diff2_far_over_variance":1.01780104637146,"value_histogram":[[[0.78466796875,0.78466796875,0.78466796875],[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],[0.1808624267578125,0.1808624267578125,0.1808624267578125],[0.0094451904296875,0.0094451904296875,0.0094451904296875],[0.0040435791015625,0.0040435791015625,0.0040435791015625],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.01446533203125,0.01446533203125,0.01446533203125],[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]]],"scale_curve":[[[0.015625,0.14000318944454193,0.7417447566986084],[0.0625,0.22000426054000854,1.1655949354171753],[0.25,0.1921083927154541,1.01780104637146]]]},"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":"[\"12\",\"14\",\"0\",\"60\"]"}