{"collection":"grad-noise-175k","coord":"t12_x6_u0_b3","data":{"index":24273,"ordinal":"97689621","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(add(P,div(R,P)))","image":"frame_expr-024273.png","measured":true,"step":24031,"globalStep":24031,"value_mean":-0.12651020288467407,"value_positive_fraction":0.4375,"value_abs_mean":0.9984894394874573,"value_variance":0.9812867641448975,"value_stddev":0.9905992150306702,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.0540961027145386,"gradient_energy_x":0.01485954038798809,"gradient_energy_y":0.000010446638043504208,"gradient_magnitude_mean":0.008056829683482647,"gradient_axis_bias":0.9985949993133545,"gradient_nonzero_flag":1,"laplacian_mean":-0.000004356864792498527,"laplacian_energy":0.029681852087378502,"laplacian_abs_mean":0.015518881380558014,"gradient_magnitude_variance":0.014802003279328346,"gradient_magnitude_stddev":0.12166348099708557,"gradient_magnitude_cv":15.100664138793945,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.015153559856116772,"laplacian_energy_over_variance":0.030247889459133148,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.019724443554878235,"scale_diff2_mid":0.08118803799152374,"scale_diff2_far":0.33388590812683105,"scale_diff2_near_over_variance":0.020100591704249382,"scale_diff2_mid_over_variance":0.0827363058924675,"scale_diff2_far_over_variance":0.34025317430496216,"value_histogram":[[[0.5625,0.5625,0.5625],[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],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0010986328125,0.0010986328125,0.0010986328125],[0.00115966796875,0.00115966796875,0.00115966796875],[0.00177001953125,0.00177001953125,0.00177001953125],[0.43115234375,0.43115234375,0.43115234375]]],"scale_curve":[[[0.015625,0.019724443554878235,0.020100591704249382],[0.0625,0.08118803799152374,0.0827363058924675],[0.25,0.33388590812683105,0.34025317430496216]]]},"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\",\"6\",\"0\",\"3\"]"}