{"collection":"grad-noise-175k","coord":"t5_x1_u4_b8","data":{"index":1092,"ordinal":"40644218","topo":"o2(x,o1(x))","expression":"min(P,cil(D))","image":"frame_expr-001092.png","measured":true,"step":8743,"globalStep":8743,"value_mean":-0.25,"value_positive_fraction":0.4375,"value_abs_mean":0.6875,"value_variance":0.5709223747253418,"value_stddev":0.7555940747261047,"value_min":-1,"value_max":0.9997089505195618,"value_range":1.999708890914917,"histogram_probability_sum":1,"histogram_entropy_bits":3.0254313945770264,"gradient_energy_x":0.03056870587170124,"gradient_energy_y":0,"gradient_magnitude_mean":0.05947208032011986,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":-0.00008984337910078466,"laplacian_energy":0.05632474273443222,"laplacian_abs_mean":0.06285729259252548,"gradient_magnitude_variance":0.027035478502511978,"gradient_magnitude_stddev":0.16442468762397766,"gradient_magnitude_cv":2.764737606048584,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.053542666137218475,"laplacian_energy_over_variance":0.09865569323301315,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.03410972282290459,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.0597449392080307,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0.14453125,0.14453125,0.14453125],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0.08203125,0.08203125,0.08203125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.03410972282290459,0.0597449392080307]]]},"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":"[\"5\",\"1\",\"4\",\"8\"]"}