{"collection":"grad-noise-175k","coord":"t19_x17_u4_b76","data":{"index":151606,"ordinal":"154979116","topo":"o2(x,o2(o1(x),x))","expression":"lrg(D,dst(cil(R),R))","image":"frame_expr-151606.png","measured":true,"step":92855,"globalStep":92855,"value_mean":0.01428680494427681,"value_positive_fraction":0.204345703125,"value_abs_mean":0.01428680494427681,"value_variance":0.0038429340347647667,"value_stddev":0.06199140101671219,"value_min":0,"value_max":0.860573410987854,"value_range":0.860573410987854,"histogram_probability_sum":1,"histogram_entropy_bits":0.499442994594574,"gradient_energy_x":0.0020260598976165056,"gradient_energy_y":0.00005267426968202926,"gradient_magnitude_mean":0.01067055482417345,"gradient_axis_bias":0.949320912361145,"gradient_nonzero_flag":1,"laplacian_mean":-0.000026774927391670644,"laplacian_energy":0.004343793261796236,"laplacian_abs_mean":0.013261955231428146,"gradient_magnitude_variance":0.0019652575720101595,"gradient_magnitude_stddev":0.04433122277259827,"gradient_magnitude_cv":4.154537677764893,"gradient_magnitude_max":0.860573410987854,"gradient_energy_over_variance":0.5409237146377563,"laplacian_energy_over_variance":1.1303324699401855,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0018256587209179997,"scale_diff2_mid":0.0045029353350400925,"scale_diff2_far":0.007001517806202173,"scale_diff2_near_over_variance":0.47506895661354065,"scale_diff2_mid_over_variance":1.1717441082000732,"scale_diff2_far_over_variance":1.8219197988510132,"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],[0.93792724609375,0.93792724609375,0.93792724609375],[0.0233917236328125,0.0233917236328125,0.0233917236328125],[0.014190673828125,0.014190673828125,0.014190673828125],[0.0082855224609375,0.0082855224609375,0.0082855224609375],[0.003570556640625,0.003570556640625,0.003570556640625],[0.003753662109375,0.003753662109375,0.003753662109375],[0.0028228759765625,0.0028228759765625,0.0028228759765625],[0.001983642578125,0.001983642578125,0.001983642578125],[0.001953125,0.001953125,0.001953125],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.000091552734375,0.000091552734375,0.000091552734375],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0018256587209179997,0.47506895661354065],[0.0625,0.0045029353350400925,1.1717441082000732],[0.25,0.007001517806202173,1.8219197988510132]]]},"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\",\"17\",\"4\",\"76\"]"}