{"collection":"grad-noise-175k","coord":"t13_x1_u6_b5","data":{"index":42667,"ordinal":"105609425","topo":"o1(o2(o1(x),x))","expression":"sqt(mod(nrm(P),D))","image":"frame_expr-042667.png","measured":true,"step":303,"globalStep":303,"value_mean":-0.35194775462150574,"value_positive_fraction":0.491943359375,"value_abs_mean":0.6636769771575928,"value_variance":0.44447556138038635,"value_stddev":0.6666899919509888,"value_min":-1,"value_max":0.6947647929191589,"value_range":1.6947648525238037,"histogram_probability_sum":1,"histogram_entropy_bits":2.6007773876190186,"gradient_energy_x":0.011610687710344791,"gradient_energy_y":0.0007205998408608139,"gradient_magnitude_mean":0.05080019310116768,"gradient_axis_bias":0.8831266164779663,"gradient_nonzero_flag":1,"laplacian_mean":-0.00034327636240050197,"laplacian_energy":0.02877928502857685,"laplacian_abs_mean":0.08284106850624084,"gradient_magnitude_variance":0.009751535952091217,"gradient_magnitude_stddev":0.09874986112117767,"gradient_magnitude_cv":1.9438875913619995,"gradient_magnitude_max":1.6123372316360474,"gradient_energy_over_variance":0.027743453159928322,"laplacian_energy_over_variance":0.0647488534450531,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012138633988797665,"scale_diff2_mid":0.04829785227775574,"scale_diff2_far":0.16430416703224182,"scale_diff2_near_over_variance":0.02731001377105713,"scale_diff2_mid_over_variance":0.10866255313158035,"scale_diff2_far_over_variance":0.3696584701538086,"value_histogram":[[[0.5078125,0.5078125,0.5078125],[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],[0.020904541015625,0.020904541015625,0.020904541015625],[0.03167724609375,0.03167724609375,0.03167724609375],[0.06158447265625,0.06158447265625,0.06158447265625],[0.060394287109375,0.060394287109375,0.060394287109375],[0.068023681640625,0.068023681640625,0.068023681640625],[0.066375732421875,0.066375732421875,0.066375732421875],[0.065338134765625,0.065338134765625,0.065338134765625],[0.055450439453125,0.055450439453125,0.055450439453125],[0.040435791015625,0.040435791015625,0.040435791015625],[0.01708984375,0.01708984375,0.01708984375],[0.004852294921875,0.004852294921875,0.004852294921875],[0.00006103515625,0.00006103515625,0.00006103515625],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.012138633988797665,0.02731001377105713],[0.0625,0.04829785227775574,0.10866255313158035],[0.25,0.16430416703224182,0.3696584701538086]]]},"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":"[\"13\",\"1\",\"6\",\"5\"]"}