{"collection":"grad-noise-175k","coord":"t16_x19_u5_b49","data":{"index":91375,"ordinal":"130698289","topo":"o2(x,o1(o2(x,x)))","expression":"pow(R,sgn(mod(P,D)))","image":"frame_expr-091375.png","measured":true,"step":47807,"globalStep":47807,"value_mean":-0.8027907013893127,"value_positive_fraction":0.1005859375,"value_abs_mean":0.9960374236106873,"value_variance":0.3491053879261017,"value_stddev":0.5908514261245728,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.572214663028717,"gradient_energy_x":0.2054915428161621,"gradient_energy_y":0.02849462442100048,"gradient_magnitude_mean":0.11713726818561554,"gradient_axis_bias":0.7564418315887451,"gradient_nonzero_flag":1,"laplacian_mean":0.0000026997872737410944,"laplacian_energy":0.6793591976165771,"laplacian_abs_mean":0.23546212911605835,"gradient_magnitude_variance":0.22022442519664764,"gradient_magnitude_stddev":0.46928074955940247,"gradient_magnitude_cv":4.006246089935303,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.6702450513839722,"laplacian_energy_over_variance":1.946000337600708,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.14402049779891968,"scale_diff2_mid":0.32085511088371277,"scale_diff2_far":0.7541812658309937,"scale_diff2_near_over_variance":0.41254159808158875,"scale_diff2_mid_over_variance":0.9190780520439148,"scale_diff2_far_over_variance":2.160325527191162,"value_histogram":[[[0.8994140625,0.8994140625,0.8994140625],[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],[0.000244140625,0.000244140625,0.000244140625],[0.0009765625,0.0009765625,0.0009765625],[0.00067138671875,0.00067138671875,0.00067138671875],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.00115966796875,0.00115966796875,0.00115966796875],[0.0018463134765625,0.0018463134765625,0.0018463134765625],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.002288818359375,0.002288818359375,0.002288818359375],[0.0032958984375,0.0032958984375,0.0032958984375],[0.086578369140625,0.086578369140625,0.086578369140625]]],"scale_curve":[[[0.015625,0.14402049779891968,0.41254159808158875],[0.0625,0.32085511088371277,0.9190780520439148],[0.25,0.7541812658309937,2.160325527191162]]]},"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\",\"19\",\"5\",\"49\"]"}