{"collection":"grad-noise-175k","coord":"t12_x1_u2_b92","data":{"index":20369,"ordinal":"97488107","topo":"o1(o2(x,o2(x,x)))","expression":"frc(min(P,pow(P,D)))","image":"frame_expr-020369.png","measured":true,"step":162959,"globalStep":162959,"value_mean":0.21765810251235962,"value_positive_fraction":0.4375,"value_abs_mean":0.21765810251235962,"value_variance":0.09346285462379456,"value_stddev":0.30571693181991577,"value_min":0,"value_max":0.9782872796058655,"value_range":0.9782872796058655,"histogram_probability_sum":1,"histogram_entropy_bits":2.519655466079712,"gradient_energy_x":0.02822919748723507,"gradient_energy_y":0,"gradient_magnitude_mean":0.06791850924491882,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0.00046412672963924706,"laplacian_energy":0.06419248878955841,"laplacian_abs_mean":0.0830313041806221,"gradient_magnitude_variance":0.023624664172530174,"gradient_magnitude_stddev":0.15370316803455353,"gradient_magnitude_cv":2.2630527019500732,"gradient_magnitude_max":0.9562960267066956,"gradient_energy_over_variance":0.3020365536212921,"laplacian_energy_over_variance":0.6868235468864441,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.022766701877117157,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.24359092116355896,"value_histogram":[[[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],[0.59765625,0.59765625,0.59765625],[0.01953125,0.01953125,0.01953125],[0.0234375,0.0234375,0.0234375],[0.02734375,0.02734375,0.02734375],[0.015625,0.015625,0.015625],[0.02734375,0.02734375,0.02734375],[0.01953125,0.01953125,0.01953125],[0.03515625,0.03515625,0.03515625],[0.0390625,0.0390625,0.0390625],[0.0390625,0.0390625,0.0390625],[0.03515625,0.03515625,0.03515625],[0.03515625,0.03515625,0.03515625],[0.0234375,0.0234375,0.0234375],[0.0234375,0.0234375,0.0234375],[0.015625,0.015625,0.015625],[0.0234375,0.0234375,0.0234375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.022766701877117157,0.24359092116355896]]]},"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\",\"1\",\"2\",\"92\"]"}