{"collection":"grad-noise-175k","coord":"t19_x6_u3_b46","data":{"index":142138,"ordinal":"154534474","topo":"o2(x,o2(o1(x),x))","expression":"pow(P,mlt(flr(R),P))","image":"frame_expr-142138.png","measured":true,"step":17111,"globalStep":17111,"value_mean":-0.11806897819042206,"value_positive_fraction":0.52899169921875,"value_abs_mean":0.7803674340248108,"value_variance":0.718779981136322,"value_stddev":0.8478088974952698,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.7642099857330322,"gradient_energy_x":0.026525001972913742,"gradient_energy_y":0.017564047127962112,"gradient_magnitude_mean":0.042945317924022675,"gradient_axis_bias":0.20324672758579254,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001137943945650477,"laplacian_energy":0.08803396672010422,"laplacian_abs_mean":0.04766103997826576,"gradient_magnitude_variance":0.04225391522049904,"gradient_magnitude_stddev":0.20555756986141205,"gradient_magnitude_cv":4.786495208740234,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.06133872643113136,"laplacian_energy_over_variance":0.12247693538665771,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04868984594941139,"scale_diff2_mid":0.2278546541929245,"scale_diff2_far":0.7343603372573853,"scale_diff2_near_over_variance":0.0677395686507225,"scale_diff2_mid_over_variance":0.31700193881988525,"scale_diff2_far_over_variance":1.0216760635375977,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[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],[0.0904083251953125,0.0904083251953125,0.0904083251953125],[0.023162841796875,0.023162841796875,0.023162841796875],[0.0197296142578125,0.0197296142578125,0.0197296142578125],[0.01971435546875,0.01971435546875,0.01971435546875],[0.0193939208984375,0.0193939208984375,0.0193939208984375],[0.0189361572265625,0.0189361572265625,0.0189361572265625],[0.0110015869140625,0.0110015869140625,0.0110015869140625],[0.020965576171875,0.020965576171875,0.020965576171875],[0.01666259765625,0.01666259765625,0.01666259765625],[0.013641357421875,0.013641357421875,0.013641357421875],[0.0189666748046875,0.0189666748046875,0.0189666748046875],[0.008087158203125,0.008087158203125,0.008087158203125],[0.0206756591796875,0.0206756591796875,0.0206756591796875],[0.021392822265625,0.021392822265625,0.021392822265625],[0.0229339599609375,0.0229339599609375,0.0229339599609375],[0.205108642578125,0.205108642578125,0.205108642578125]]],"scale_curve":[[[0.015625,0.04868984594941139,0.0677395686507225],[0.0625,0.2278546541929245,0.31700193881988525],[0.25,0.7343603372573853,1.0216760635375977]]]},"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":"[\"19\",\"6\",\"3\",\"46\"]"}