{"collection":"grad-noise-175k","coord":"t16_x0_u5_b49","data":{"index":75282,"ordinal":"129930670","topo":"o2(x,o1(o2(x,x)))","expression":"pow(P,sgn(mod(P,P)))","image":"frame_expr-075282.png","measured":true,"step":90263,"globalStep":90263,"value_mean":0.25,"value_positive_fraction":0.625,"value_abs_mean":1,"value_variance":0.9375,"value_stddev":0.9682458639144897,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.9544339776039124,"gradient_energy_x":0.0793650820851326,"gradient_energy_y":0,"gradient_magnitude_mean":0.0396825410425663,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.1587301641702652,"laplacian_abs_mean":0.0793650820851326,"gradient_magnitude_variance":0.07773087173700333,"gradient_magnitude_stddev":0.2788025736808777,"gradient_magnitude_cv":7.025824546813965,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.08465608209371567,"laplacian_energy_over_variance":0.16931216418743134,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.10526315867900848,"scale_diff2_mid":0.42105263471603394,"scale_diff2_far":0.8421052694320679,"scale_diff2_near_over_variance":0.1122806966304779,"scale_diff2_mid_over_variance":0.4491227865219116,"scale_diff2_far_over_variance":0.8982455730438232,"value_histogram":[[[0.375,0.375,0.375],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.625,0.625,0.625]]],"scale_curve":[[[0.015625,0.10526315867900848,0.1122806966304779],[0.0625,0.42105263471603394,0.4491227865219116],[0.25,0.8421052694320679,0.8982455730438232]]]},"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\",\"0\",\"5\",\"49\"]"}