{"collection":"grad-noise-175k","coord":"t19_x17_u1_b107","data":{"index":151274,"ordinal":"154978544","topo":"o2(x,o2(o1(x),x))","expression":"dot(D,min(log(R),R))","image":"frame_expr-151274.png","measured":true,"step":90199,"globalStep":90199,"value_mean":-0.0005512916250154376,"value_positive_fraction":0.499542236328125,"value_abs_mean":0.16642655432224274,"value_variance":0.05824728682637215,"value_stddev":0.24134474992752075,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.8329429626464844,"gradient_energy_x":0.0023224186152219772,"gradient_energy_y":0.002422101330012083,"gradient_magnitude_mean":0.054780129343271255,"gradient_axis_bias":-0.021010074764490128,"gradient_nonzero_flag":1,"laplacian_mean":0.000006577985914191231,"laplacian_energy":0.0006720609380863607,"laplacian_abs_mean":0.017671210691332817,"gradient_magnitude_variance":0.0017437274800613523,"gradient_magnitude_stddev":0.041757963597774506,"gradient_magnitude_cv":0.7622830867767334,"gradient_magnitude_max":0.36426588892936707,"gradient_energy_over_variance":0.08145477622747421,"laplacian_energy_over_variance":0.011538063175976276,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010313689708709717,"scale_diff2_mid":0.10183189064264297,"scale_diff2_far":0.10571498423814774,"scale_diff2_near_over_variance":0.17706727981567383,"scale_diff2_mid_over_variance":1.7482682466506958,"scale_diff2_far_over_variance":1.8149338960647583,"value_histogram":[[[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.001495361328125,0.001495361328125,0.001495361328125],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.00225830078125,0.00225830078125,0.00225830078125],[0.00274658203125,0.00274658203125,0.00274658203125],[0.004547119140625,0.004547119140625,0.004547119140625],[0.0071258544921875,0.0071258544921875,0.0071258544921875],[0.009796142578125,0.009796142578125,0.009796142578125],[0.013275146484375,0.013275146484375,0.013275146484375],[0.021453857421875,0.021453857421875,0.021453857421875],[0.034759521484375,0.034759521484375,0.034759521484375],[0.0504302978515625,0.0504302978515625,0.0504302978515625],[0.0782623291015625,0.0782623291015625,0.0782623291015625],[0.11407470703125,0.11407470703125,0.11407470703125],[0.1520538330078125,0.1520538330078125,0.1520538330078125],[0.156707763671875,0.156707763671875,0.156707763671875],[0.115814208984375,0.115814208984375,0.115814208984375],[0.077239990234375,0.077239990234375,0.077239990234375],[0.0492095947265625,0.0492095947265625,0.0492095947265625],[0.03057861328125,0.03057861328125,0.03057861328125],[0.01995849609375,0.01995849609375,0.01995849609375],[0.013153076171875,0.013153076171875,0.013153076171875],[0.0092315673828125,0.0092315673828125,0.0092315673828125],[0.00634765625,0.00634765625,0.00634765625],[0.004791259765625,0.004791259765625,0.004791259765625],[0.0037994384765625,0.0037994384765625,0.0037994384765625],[0.0027923583984375,0.0027923583984375,0.0027923583984375],[0.001861572265625,0.001861572265625,0.001861572265625],[0.001708984375,0.001708984375,0.001708984375],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0052947998046875,0.0052947998046875,0.0052947998046875]]],"scale_curve":[[[0.015625,0.010313689708709717,0.17706727981567383],[0.0625,0.10183189064264297,1.7482682466506958],[0.25,0.10571498423814774,1.8149338960647583]]]},"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\",\"1\",\"107\"]"}