{"collection":"grad-noise-175k","coord":"t12_x1_u4_b90","data":{"index":20609,"ordinal":"97488507","topo":"o1(o2(x,o2(x,x)))","expression":"cil(min(P,mlt(P,D)))","image":"frame_expr-020609.png","measured":true,"step":164879,"globalStep":164879,"value_mean":-0.3199912905693054,"value_positive_fraction":0.34765625,"value_abs_mean":0.693692684173584,"value_variance":0.5351017117500305,"value_stddev":0.7315064668655396,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.173107862472534,"gradient_energy_x":0.06431847810745239,"gradient_energy_y":0,"gradient_magnitude_mean":0.12139382213354111,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0.0033393159974366426,"laplacian_energy":0.13912451267242432,"laplacian_abs_mean":0.18163596093654633,"gradient_magnitude_variance":0.049568060785532,"gradient_magnitude_stddev":0.22263886034488678,"gradient_magnitude_cv":1.8340214490890503,"gradient_magnitude_max":0.9994179010391235,"gradient_energy_over_variance":0.12019860744476318,"laplacian_energy_over_variance":0.2599963843822479,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.05348435789346695,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.09995175898075104,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0,0,0],[0.01953125,0.01953125,0.01953125],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.015625,0.015625,0.015625],[0.00390625,0.00390625,0.00390625],[0.0234375,0.0234375,0.0234375],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.0234375,0.0234375,0.0234375],[0.125,0.125,0.125],[0.02734375,0.02734375,0.02734375],[0.01171875,0.01171875,0.01171875],[0.0234375,0.0234375,0.0234375],[0.00390625,0.00390625,0.00390625],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.01953125,0.01953125,0.01953125],[0.00390625,0.00390625,0.00390625],[0.0234375,0.0234375,0.0234375],[0.0078125,0.0078125,0.0078125],[0.10546875,0.10546875,0.10546875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.05348435789346695,0.09995175898075104]]]},"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\",\"4\",\"90\"]"}