{"collection":"grad-noise-175k","coord":"t19_x10_u6_b27","data":{"index":145870,"ordinal":"154696662","topo":"o2(x,o2(o1(x),x))","expression":"mlt(D,mod(nrm(P),D))","image":"frame_expr-145870.png","measured":true,"step":46967,"globalStep":46967,"value_mean":-0.018753785640001297,"value_positive_fraction":0.42620849609375,"value_abs_mean":0.034500520676374435,"value_variance":0.016128266230225563,"value_stddev":0.12699711322784424,"value_min":-1,"value_max":0.11153055727481842,"value_range":1.1115305423736572,"histogram_probability_sum":1,"histogram_entropy_bits":1.413210153579712,"gradient_energy_x":0.002391806337982416,"gradient_energy_y":0.0009627005201764405,"gradient_magnitude_mean":0.025408681482076645,"gradient_axis_bias":0.4260256290435791,"gradient_nonzero_flag":1,"laplacian_mean":0.000012956051250512246,"laplacian_energy":0.007869021967053413,"laplacian_abs_mean":0.04008962959051132,"gradient_magnitude_variance":0.0027090536896139383,"gradient_magnitude_stddev":0.05204857140779495,"gradient_magnitude_cv":2.0484561920166016,"gradient_magnitude_max":1.4140353202819824,"gradient_energy_over_variance":0.20798930525779724,"laplacian_energy_over_variance":0.48790252208709717,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004309691023081541,"scale_diff2_mid":0.014790632762014866,"scale_diff2_far":0.05654849112033844,"scale_diff2_near_over_variance":0.26721352338790894,"scale_diff2_mid_over_variance":0.9170627593994141,"scale_diff2_far_over_variance":3.5061728954315186,"value_histogram":[[[0.015625,0.015625,0.015625],[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],[0.03350830078125,0.03350830078125,0.03350830078125],[0.51531982421875,0.51531982421875,0.51531982421875],[0.4100341796875,0.4100341796875,0.4100341796875],[0.0255126953125,0.0255126953125,0.0255126953125],[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]]],"scale_curve":[[[0.015625,0.004309691023081541,0.26721352338790894],[0.0625,0.014790632762014866,0.9170627593994141],[0.25,0.05654849112033844,3.5061728954315186]]]},"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":"[\"19\",\"10\",\"6\",\"27\"]"}