{"collection":"grad-noise-175k","coord":"t12_x2_u1_b10","data":{"index":21013,"ordinal":"97528225","topo":"o1(o2(x,o2(x,x)))","expression":"log(add(P,dst(P,R)))","image":"frame_expr-021013.png","measured":true,"step":168111,"globalStep":168111,"value_mean":0.5997864603996277,"value_positive_fraction":0.822052001953125,"value_abs_mean":0.91764897108078,"value_variance":0.5270229578018188,"value_stddev":0.7259634733200073,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9728176593780518,"gradient_energy_x":0.002162375021725893,"gradient_energy_y":0.004404769279062748,"gradient_magnitude_mean":0.016752663999795914,"gradient_axis_bias":-0.3414565324783325,"gradient_nonzero_flag":1,"laplacian_mean":0.000021888054106966592,"laplacian_energy":0.010408006608486176,"laplacian_abs_mean":0.013271252624690533,"gradient_magnitude_variance":0.006283744238317013,"gradient_magnitude_stddev":0.07927007228136063,"gradient_magnitude_cv":4.7317891120910645,"gradient_magnitude_max":1.7338939905166626,"gradient_energy_over_variance":0.012460831552743912,"laplacian_energy_over_variance":0.01974867843091488,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.010527247563004494,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.019974932074546814,"value_histogram":[[[0.1431732177734375,0.1431732177734375,0.1431732177734375],[0.001953125,0.001953125,0.001953125],[0.002471923828125,0.002471923828125,0.002471923828125],[0.002166748046875,0.002166748046875,0.002166748046875],[0.002532958984375,0.002532958984375,0.002532958984375],[0.00213623046875,0.00213623046875,0.00213623046875],[0.0020294189453125,0.0020294189453125,0.0020294189453125],[0.0020294189453125,0.0020294189453125,0.0020294189453125],[0.00225830078125,0.00225830078125,0.00225830078125],[0.002410888671875,0.002410888671875,0.002410888671875],[0.00341796875,0.00341796875,0.00341796875],[0.00189208984375,0.00189208984375,0.00189208984375],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.001861572265625,0.001861572265625,0.001861572265625],[0.0019378662109375,0.0019378662109375,0.0019378662109375],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.0049285888671875,0.0049285888671875,0.0049285888671875],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0050048828125,0.0050048828125,0.0050048828125],[0.0074615478515625,0.0074615478515625,0.0074615478515625],[0.0078277587890625,0.0078277587890625,0.0078277587890625],[0.01141357421875,0.01141357421875,0.01141357421875],[0.01116943359375,0.01116943359375,0.01116943359375],[0.010406494140625,0.010406494140625,0.010406494140625],[0.009429931640625,0.009429931640625,0.009429931640625],[0.0090484619140625,0.0090484619140625,0.0090484619140625],[0.00787353515625,0.00787353515625,0.00787353515625],[0.0088043212890625,0.0088043212890625,0.0088043212890625],[0.0091552734375,0.0091552734375,0.0091552734375],[0.011749267578125,0.011749267578125,0.011749267578125],[0.0138702392578125,0.0138702392578125,0.0138702392578125],[0.6891326904296875,0.6891326904296875,0.6891326904296875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.010527247563004494,0.019974932074546814]]]},"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\",\"2\",\"1\",\"10\"]"}