{"collection":"grad-noise-175k","coord":"t15_x0_u36_b2","data":{"index":70175,"ordinal":"121816253","topo":"o2(x,o1(o1(x)))","expression":"mlt(P,sgn(log(P)))","image":"frame_expr-070175.png","measured":true,"step":49407,"globalStep":49407,"value_mean":0.8847219347953796,"value_positive_fraction":0.9375,"value_abs_mean":0.8847219347953796,"value_variance":0.09136435389518738,"value_stddev":0.30226537585258484,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":0.9344301819801331,"gradient_energy_x":0.0010045733070001006,"gradient_energy_y":0,"gradient_magnitude_mean":0.007936662994325161,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-1.4191582353717536e-9,"laplacian_energy":0.00015028573398012668,"laplacian_abs_mean":0.0027254759334027767,"gradient_magnitude_variance":0.0009423551382496953,"gradient_magnitude_stddev":0.03069780394434929,"gradient_magnitude_cv":3.8678476810455322,"gradient_magnitude_max":0.22652697563171387,"gradient_energy_over_variance":0.010995243676006794,"laplacian_energy_over_variance":0.0016449055401608348,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0025651149917393923,"scale_diff2_mid":0.028074661269783974,"scale_diff2_far":0.13852035999298096,"scale_diff2_near_over_variance":0.02807566523551941,"scale_diff2_mid_over_variance":0.3072824478149414,"scale_diff2_far_over_variance":1.5161312818527222,"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],[0.0859375,0.0859375,0.0859375],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.85546875,0.85546875,0.85546875]]],"scale_curve":[[[0.015625,0.0025651149917393923,0.02807566523551941],[0.0625,0.028074661269783974,0.3072824478149414],[0.25,0.13852035999298096,1.5161312818527222]]]},"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":"[\"15\",\"0\",\"36\",\"2\"]"}